{"product_id":"engo-ecb62-zb-zigbee-smart-ufh-control-box-6-wireless-2-wired-zones-230v-din-rail-app-control","title":"ENGO ECB62-ZB ZigBee Smart UFH Control Box – 6 Wireless + 2 Wired Zones, 230V, DIN Rail | App Control","description":"\u003c!--\n  SUGGESTED PRODUCT TITLE (SEO):\n  ENGO ECB62-ZB ZigBee Smart UFH Control Box – 6 Wireless + 2 Wired Zones, 230V, DIN Rail | App Control\n--\u003e\n\u003cstyle\u003e\n  .engo-desc * { box-sizing: border-box; }\n  .engo-desc { font-family: inherit; color: inherit; line-height: 1.7; font-size: 16px; }\n  .engo-desc p, .engo-desc li, .engo-desc td, .engo-desc th { font-size: 16px !important; line-height: 1.7; }\n  .engo-desc h2 { font-size: 22px !important; font-weight: 700; color: #1a1a1a; border-bottom: 2px solid #1a1a1a; padding-bottom: 6px; margin: 2rem 0 1rem; line-height: 1.3; }\n  .engo-desc h3 { font-size: 17px !important; font-weight: 700; color: #1a1a1a; margin: 1.2rem 0 0.4rem; line-height: 1.4; }\n  .engo-desc p { margin: 0 0 1rem; }\n  .engo-desc ul { padding-left: 1.5rem; margin: 0 0 1rem; }\n  .engo-desc ul li { margin-bottom: 0.5rem; }\n\n  .engo-intro-box { background: #f5f5f5; border-left: 4px solid #222; padding: 1.1rem 1.4rem; border-radius: 0 6px 6px 0; margin-bottom: 1.5rem; }\n  .engo-intro-box p { margin: 0 !important; }\n\n  .engo-badge { display: inline-block; background: #222; color: #fff; font-size: 13px !important; font-weight: 700; border-radius: 4px; padding: 2px 10px; margin-right: 6px; margin-bottom: 4px; vertical-align: middle; letter-spacing: 0.04em; }\n  .engo-badge.accent { background: #c05a00; }\n  .engo-badge.green { background: #2e7d32; }\n\n  .engo-why-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 0.85rem; margin-bottom: 1.2rem; }\n  .engo-why-card { background: #f9f9f9; border: 1px solid #ddd; border-radius: 6px; padding: 1rem 1.1rem; line-height: 1.6; }\n  .engo-why-card strong { display: block; color: #1a1a1a; margin-bottom: 0.35rem; font-size: 16px !important; }\n\n  .engo-callout { background: #f0f8f0; border: 1px solid #a5d6a7; border-radius: 6px; padding: 1rem 1.3rem; margin: 1.2rem 0; }\n  .engo-callout h3 { margin-top: 0 !important; }\n  .engo-callout p { margin: 0 !important; }\n\n  .engo-callout-blue { background: #f0f4ff; border-left: 4px solid #1a1a1a; border-radius: 0 6px 6px 0; padding: 1rem 1.3rem; margin: 1.2rem 0; }\n  .engo-callout-blue p { margin: 0 !important; }\n\n  .engo-callout-warn { background: #fff8e6; border: 1px solid #f0d080; border-radius: 6px; padding: 1rem 1.2rem; margin: 1.2rem 0; color: #5a4a00; }\n  .engo-callout-warn p { margin: 0 !important; }\n\n  .engo-spec-table { width: 100%; border-collapse: collapse; margin-bottom: 1.2rem; }\n  .engo-spec-table th { background: #222; color: #fff !important; text-align: left; padding: 0.7rem 1rem; font-weight: 600; font-size: 16px !important; }\n  .engo-spec-table td { padding: 0.6rem 1rem; border-bottom: 1px solid #e0e0e0; vertical-align: top; font-size: 16px !important; }\n  .engo-spec-table tr:nth-child(even) td { background: #f5f5f5; }\n  .engo-spec-table td:first-child { font-weight: 600; color: #1a1a1a; width: 42%; }\n\n  .engo-pills { display: flex; flex-wrap: wrap; gap: 0.55rem; margin-bottom: 1.2rem; }\n  .engo-pill { background: #f0f0f0; color: #1a1a1a; border-radius: 20px; padding: 0.35rem 1rem; font-size: 15px !important; font-weight: 500; border: 1px solid #ccc; line-height: 1.4; }\n\n  .engo-faq-item { border-bottom: 1px solid #e0e0e0; padding: 1rem 0; }\n  .engo-faq-item:last-child { border-bottom: none; }\n  .engo-faq-item p { margin: 0.4rem 0 0 !important; }\n\n  .engo-inbox-list { list-style: none !important; padding: 0 !important; margin: 0 0 1rem !important; }\n  .engo-inbox-list li { padding: 0.5rem 0 0.5rem 1.8rem !important; border-bottom: 1px solid #ebebeb; position: relative; margin-bottom: 0 !important; font-size: 16px !important; }\n  .engo-inbox-list li::before { content: \"✓\"; position: absolute; left: 0; color: #2e7d32; font-weight: 700; }\n\n  .engo-infobox { background: #fff8e6; border: 1px solid #f0d080; border-radius: 6px; padding: 1rem 1.2rem; margin-top: 1.5rem; color: #5a4a00; line-height: 1.6; font-size: 16px !important; }\n\n  @media (max-width: 600px) {\n    .engo-why-grid { grid-template-columns: 1fr; }\n    .engo-spec-table td:first-child { width: auto; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"engo-desc\"\u003e\n\n\u003cdiv class=\"engo-intro-box\"\u003e\n  \u003cp\u003e\u003cstrong\u003eThe ENGO ECB62-ZB is a ZigBee 3.0 smart underfloor heating control box with 6 wireless zones and 2 wired zones — giving 8-zone capacity with the flexibility of cable-free thermostat placement.\u003c\/strong\u003e The 6 wireless zones pair directly with ENGO EONE or E25 ZigBee thermostats; the 2 wired zones accept any standard 230V or battery-powered thermostat. Built-in pump and boiler modules, up to 50 actuators, DIN rail mounting, and full app control via EGATE-PRO gateway make this the ideal choice for modern smart UFH installations.\u003c\/p\u003e\n  \u003cdiv class=\"engo-badges\"\u003e\n    \u003cspan class=\"engo-badge\"\u003e6 ZigBee Wireless Zones\u003c\/span\u003e\n    \u003cspan class=\"engo-badge\"\u003e2 Wired Zones\u003c\/span\u003e\n    \u003cspan class=\"engo-badge\"\u003eZigBee 3.0\u003c\/span\u003e\n    \u003cspan class=\"engo-badge\"\u003ePump \u0026amp; Boiler Module\u003c\/span\u003e\n    \u003cspan class=\"engo-badge\"\u003eUp to 50 Actuators\u003c\/span\u003e\n    \u003cspan class=\"engo-badge\"\u003eDIN Rail Mount\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhy Choose the ENGO ECB62-ZB?\u003c\/h2\u003e\n\u003cdiv class=\"engo-why-grid\"\u003e\n  \u003cdiv class=\"engo-why-card\"\u003e📡 \u003cstrong\u003e6 Wireless Zones\u003c\/strong\u003e\u003cp\u003eZigBee 3.0 thermostats pair directly with the box — no thermostat wiring to 6 zones, dramatically simplifying installation.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"engo-why-card\"\u003e🔌 \u003cstrong\u003e2 Wired Zones\u003c\/strong\u003e\u003cp\u003eTwo hard-wired zone inputs for 230V or battery thermostats — maximise flexibility for locations where wiring is already in place.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"engo-why-card\"\u003e💧 \u003cstrong\u003ePump Control Built In\u003c\/strong\u003e\u003cp\u003e230V pump output with 3-minute start delay and adjustable stop delay (0–15 minutes) — no extra relay needed.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"engo-why-card\"\u003e🔥 \u003cstrong\u003eVolt-Free Boiler Output\u003c\/strong\u003e\u003cp\u003eNO\/COM\/NC relay triggers any gas, oil, LPG, or electric heat source when any zone calls for heat.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"engo-why-card\"\u003e🔗 \u003cstrong\u003eENGO Binding\u003c\/strong\u003e\u003cp\u003eDirectly bind ZigBee thermostats to the control box — operates offline even if the internet or gateway is unavailable.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"engo-why-card\"\u003e📱 \u003cstrong\u003eFull App Control\u003c\/strong\u003e\u003cp\u003eWith EGATE-PRO gateway, full remote scheduling, monitoring, and rule creation from the ENGO Smart app.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"engo-why-card\"\u003e🔌 \u003cstrong\u003e50 Actuators\u003c\/strong\u003e\u003cp\u003eDrives up to 50 NC thermoelectric actuators (e.g. E30NC-230) across all zones without additional relays.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"engo-why-card\"\u003e📦 \u003cstrong\u003eMagnetic Antenna\u003c\/strong\u003e\u003cp\u003eIncludes a magnetic-base antenna on a 1 m cable — extend antenna outside the enclosure for improved ZigBee range.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"engo-why-card\"\u003e⏱️ \u003cstrong\u003eAdjustable Pump Delay\u003c\/strong\u003e\u003cp\u003ePump shutdown delay configurable: OFF, 3, 5, or 15 minutes — protect the system and prevent short cycling.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"engo-why-card\"\u003e📏 \u003cstrong\u003eDIN Rail or Surface\u003c\/strong\u003e\u003cp\u003eMounts on DIN rail (panel box) or flat surface — fits standard manifold cabinets and consumer unit enclosures.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"engo-why-card\"\u003e🌐 \u003cstrong\u003eOffline Operation\u003c\/strong\u003e\u003cp\u003eBound thermostats continue to control zones without internet — ZigBee Binding maintains direct device communication.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"engo-why-card\"\u003e🛡️ \u003cstrong\u003e5-Year Warranty\u003c\/strong\u003e\u003cp\u003eFull 5-year ENGO manufacturer's warranty.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eSuitable For\u003c\/h2\u003e\n\u003cdiv class=\"engo-pills\"\u003e\n  \u003cspan class=\"engo-pill\"\u003eSmart UFH Installations\u003c\/span\u003e\n  \u003cspan class=\"engo-pill\"\u003eWireless UFH Thermostats\u003c\/span\u003e\n  \u003cspan class=\"engo-pill\"\u003eENGO EONE Thermostats\u003c\/span\u003e\n  \u003cspan class=\"engo-pill\"\u003eENGO E25 Thermostats\u003c\/span\u003e\n  \u003cspan class=\"engo-pill\"\u003eMixed Wired\/Wireless Systems\u003c\/span\u003e\n  \u003cspan class=\"engo-pill\"\u003eNew Build Smart Homes\u003c\/span\u003e\n  \u003cspan class=\"engo-pill\"\u003eRenovation UFH Upgrades\u003c\/span\u003e\n  \u003cspan class=\"engo-pill\"\u003eGas \/ Oil \/ LPG Boilers\u003c\/span\u003e\n  \u003cspan class=\"engo-pill\"\u003eHeat Pumps\u003c\/span\u003e\n  \u003cspan class=\"engo-pill\"\u003eCommercial UFH\u003c\/span\u003e\n  \u003cspan class=\"engo-pill\"\u003eDIN Rail Panels\u003c\/span\u003e\n  \u003cspan class=\"engo-pill\"\u003eManifold Cabinets\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eAbout the ECB62-ZB\u003c\/h2\u003e\n\u003cp\u003eThe ECB62-ZB is the ZigBee-enabled evolution of the ECB8-230 wired wiring centre. Its 6 wireless ZigBee zones eliminate the need to run thermostat cables to those rooms entirely — the ENGO EONE or E25 thermostats pair over ZigBee 3.0 and communicate their heat demand directly to the control box. The 2 wired zones accept conventional 230V or battery-powered volt-free thermostats for locations where wiring is already installed.\u003c\/p\u003e\n\n\u003c!-- APP CALLOUT --\u003e\n\u003cdiv class=\"engo-callout\"\u003e\n  \u003ch3\u003e📱 Smart Control with EGATE-PRO Gateway\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eRemote monitoring and control of all 8 zones from the ENGO Smart app\u003c\/li\u003e\n    \u003cli\u003eFull 7-day schedule programming per zone via the app\u003c\/li\u003e\n    \u003cli\u003eAmazon Alexa and Google Assistant voice control\u003c\/li\u003e\n    \u003cli\u003eAutomation rules — e.g. reduce all zones when no occupancy detected\u003c\/li\u003e\n    \u003cli\u003eGeofencing via SmartLife app — auto-adjust heating as you leave or return\u003c\/li\u003e\n    \u003cli\u003eHeating history and zone activity monitoring\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp style=\"margin-top:10px; color:#aac;\"\u003eEGATE-PRO gateway sold separately.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"engo-callout-blue\"\u003e\n  \u003cstrong\u003e🔗 ENGO Binding — Wireless Offline Operation\u003c\/strong\u003e\u003cbr\u003e\n  ENGO Binding creates a direct ZigBee link between each wireless thermostat and the corresponding zone on the ECB62-ZB — bypassing the need for the gateway or internet. Each bound thermostat sends its heat demand signal directly to the control box and the corresponding actuators open or close accordingly. This means the system keeps functioning perfectly even if the EGATE-PRO is offline or the internet is down.\n\u003c\/div\u003e\n\n\u003cp\u003eThe ECB62-ZB includes a magnetic-base ZigBee antenna on a 1 m cable, allowing the antenna to be positioned outside a metal cabinet for significantly improved wireless range compared to internal antennas. This is particularly valuable in steel-frame or metal-clad plant room enclosures.\u003c\/p\u003e\n\n\u003cdiv class=\"callout-green\"\u003e\n  \u003cstrong\u003e🌐 Adjustable Pump Shutdown Delay\u003c\/strong\u003e\u003cbr\u003e\n  Unlike the ECB8-230 which has a fixed 3-minute pump overrun, the ECB62-ZB allows the pump shutdown delay to be configured via the app: OFF (immediate), 3 minutes, 5 minutes, or 15 minutes. Longer delays allow residual heat to be distributed through the floor circuits before the pump stops, improving system efficiency.\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e6 wireless ZigBee 3.0 zone inputs (ENGO EONE or E25 thermostats)\u003c\/li\u003e\n  \u003cli\u003e2 wired zone inputs (230V AC or battery\/volt-free thermostats)\u003c\/li\u003e\n  \u003cli\u003eWorks with NC (normally closed) thermoelectric actuators (e.g. E30NC-230)\u003c\/li\u003e\n  \u003cli\u003eUp to 50 actuators total across all zones (6 per zone max before relay needed)\u003c\/li\u003e\n  \u003cli\u003eDedicated dual actuator output socket per zone\u003c\/li\u003e\n  \u003cli\u003e230V pump output (max 3A) with adjustable shutdown delay: OFF \/ 3 \/ 5 \/ 15 min\u003c\/li\u003e\n  \u003cli\u003eVolt-free boiler output: NO\/COM\/NC relay\u003c\/li\u003e\n  \u003cli\u003eENGO Binding — direct offline thermostat-to-control-box communication\u003c\/li\u003e\n  \u003cli\u003eMagnetic ZigBee antenna on 1 m cable — mount outside metal enclosures\u003c\/li\u003e\n  \u003cli\u003eDIN rail or flat surface mounting\u003c\/li\u003e\n  \u003cli\u003eRemovable terminal blocks\u003c\/li\u003e\n  \u003cli\u003eLED indicators for each zone, power, pump, and boiler status\u003c\/li\u003e\n  \u003cli\u003eApp control via EGATE-PRO or EGATEZB gateway (sold separately)\u003c\/li\u003e\n  \u003cli\u003eEMC 2014\/30\/EU, LVD 2014\/35\/EU, RoHS 2011\/65\/EU compliant\u003c\/li\u003e\n  \u003cli\u003e5-year manufacturer's warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"engo-spec-table\"\u003e\n  \u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eECB62-ZB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e230V AC \/ 50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWireless Zones\u003c\/td\u003e\n\u003ctd\u003e6 (ZigBee 3.0 — EONE or E25 thermostats)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWired Zones\u003c\/td\u003e\n\u003ctd\u003e2 (230V or battery\/volt-free)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTotal Zones\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eActuator Type\u003c\/td\u003e\n\u003ctd\u003eNC (Normally Closed), 230V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax Actuators\u003c\/td\u003e\n\u003ctd\u003e50 × 2W (across all zones)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePump Output\u003c\/td\u003e\n\u003ctd\u003e230V AC, max 3A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePump Shutdown Delay\u003c\/td\u003e\n\u003ctd\u003eOFF \/ 3 \/ 5 \/ 15 min (configurable)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBoiler Output\u003c\/td\u003e\n\u003ctd\u003eVolt-free NO\/COM\/NC relay\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eZigBee Antenna\u003c\/td\u003e\n\u003ctd\u003eExternal magnetic-base, 1 m cable\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDIN rail or flat surface\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eApp Control\u003c\/td\u003e\n\u003ctd\u003eENGO Smart (via EGATE-PRO \/ EGATEZB gateway)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eOffline Operation\u003c\/td\u003e\n\u003ctd\u003eYes — ENGO Binding (direct ZigBee)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e5905481996031\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eZone Input Compatibility Summary\u003c\/h2\u003e\n\u003ctable class=\"engo-spec-table\"\u003e\n  \u003ctr\u003e\n\u003cth\u003eZone Type\u003c\/th\u003e\n\u003cth\u003eCompatible Thermostats\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWireless (6 zones)\u003c\/td\u003e\n\u003ctd\u003eENGO EONE-230W\/B, EONE-BATW\/B, E25-230W\/B, E25-BATW\/B (ZigBee 3.0)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWired Zone A \u0026amp; B\u003c\/td\u003e\n\u003ctd\u003eAny 230V AC thermostat with SL output, or any battery\/volt-free (COM\/NO) thermostat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cp\u003eInstallation must be carried out by a qualified person per BS 7671. Disconnect all 230V supplies before making connections.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMount on DIN rail or flat surface in manifold cabinet or consumer unit\u003c\/li\u003e\n  \u003cli\u003eConnect 230V L and N power supply\u003c\/li\u003e\n  \u003cli\u003eWire Zone A and B wired thermostats to the wired zone inputs\u003c\/li\u003e\n  \u003cli\u003eWire NC actuator leads to the dual-socket zone outputs\u003c\/li\u003e\n  \u003cli\u003eConnect circulation pump to 230V pump output (max 3A)\u003c\/li\u003e\n  \u003cli\u003eConnect boiler to volt-free COM\/NO\/NC boiler output\u003c\/li\u003e\n  \u003cli\u003ePosition magnetic ZigBee antenna outside any metal cabinet using the 1 m cable\u003c\/li\u003e\n  \u003cli\u003eAdd the ECB62-ZB to the EGATE-PRO gateway via the ENGO Smart app (ZigBee pairing mode: hold PAIR button 10 seconds)\u003c\/li\u003e\n  \u003cli\u003eBind wireless thermostats to the box following the ENGO Binding procedure in the thermostat manual\u003c\/li\u003e\n  \u003cli\u003eConfigure pump delay via the ENGO Smart app after setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"engo-faq-item\"\u003e\n    \u003ch3\u003eDo I need the gateway to use this?\u003c\/h3\u003e\n    \u003cp\u003eNo — wireless thermostats can be bound directly to the ECB62-ZB using ENGO Binding, without a gateway. The gateway (EGATE-PRO or EGATEZB) is needed only for app control, remote access, voice commands, and cloud-based scheduling.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"engo-faq-item\"\u003e\n    \u003ch3\u003eWhat thermostats are compatible with the wireless zones?\u003c\/h3\u003e\n    \u003cp\u003eThe 6 wireless zones are compatible with ENGO EONE and E25 series ZigBee thermostats only (230V and battery versions). Other ZigBee thermostat brands are not supported on the wireless zone inputs.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"engo-faq-item\"\u003e\n    \u003ch3\u003eCan the 2 wired zones be used with wireless thermostats?\u003c\/h3\u003e\n    \u003cp\u003eThe wired zones accept hard-wired 230V or volt-free (COM\/NO) thermostats only. However, an ETR-868 wireless relay kit can bridge a wireless signal to one of the wired inputs if cable routing is impractical.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"engo-faq-item\"\u003e\n    \u003ch3\u003eWhat is the maximum number of actuators?\u003c\/h3\u003e\n    \u003cp\u003eUp to 50 actuators at 2W each can be connected across all 8 zones. Each zone supports up to 6 actuators directly. For more than 6 actuators on a single zone, add an ENGO ERM-12A relay to distribute the load.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"engo-faq-item\"\u003e\n    \u003ch3\u003eHow does ENGO Binding work without the internet?\u003c\/h3\u003e\n    \u003cp\u003eENGO Binding creates a permanent direct ZigBee link between each thermostat and its corresponding zone on the ECB62-ZB. The thermostat sends heat demand commands directly to the control box over ZigBee — without routing through the gateway or internet. This means the UFH system keeps working during broadband outages.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"engo-faq-item\"\u003e\n    \u003ch3\u003eWhat is the difference between ECB62-ZB and ECB8-230?\u003c\/h3\u003e\n    \u003cp\u003eThe ECB8-230 is a fully wired 8-zone box — all thermostat connections require physical cable runs. The ECB62-ZB replaces 6 of those cable runs with wireless ZigBee connections, saving significant installation time and disruption, and adds app control capability via the EGATE-PRO gateway.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e1× ECB62-ZB ZigBee 6+2 zone control box\u003c\/li\u003e\n  \u003cli\u003eMagnetic ZigBee antenna with 1 m cable\u003c\/li\u003e\n  \u003cli\u003eRemovable terminal block connectors (pre-fitted)\u003c\/li\u003e\n  \u003cli\u003eDIN rail mounting accessories\u003c\/li\u003e\n  \u003cli\u003eQuick installation guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: EGATE-PRO or EGATEZB gateway sold separately. ENGO EONE or E25 thermostats sold separately. E30NC-230 actuators sold separately.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp style=\"margin-top:24px; color:#666;\"\u003eInstallation by qualified person per BS 7671. NC actuators only. ZigBee wireless zones: ENGO EONE and E25 series only. For fully wired 8-zone control see \u003cstrong\u003eECB8-230\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"ENGO Controls","offers":[{"title":"Default Title","offer_id":63496611103069,"sku":"ECB62-ZB","price":99.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/ENGOECB62-ZBWirelessWiringCentreUnderfloorHeatingMultizoneControl.webp?v=1771496358","url":"https:\/\/qualityheating.co.uk\/products\/engo-ecb62-zb-zigbee-smart-ufh-control-box-6-wireless-2-wired-zones-230v-din-rail-app-control","provider":"AIZO Quality Heating","version":"1.0","type":"link"}