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Optimum WiFi Boiler Module Immersion Heater Control Timer Smart App Programmable

by Optimum
£54.79
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Genuine Optimum Wifi Universal Boiler Module / Immersion Heater Control (OP-BM/IHTWF01, OPBMIHTWF01, OP-BMIHTWF01)

WiFi Universal Boiler Module or Immersion Heater Control by Optimum, part of the Tower / Grasslin Group. Remotely programmable via the users home WiFi hub and a smartphone app. Via the App it can be programmed for a timed switching sequence on a 24 hour or 7 day basis. It controls a volt-free switch with a resistive rating of 16 amperes. The WiFi Module can be easily removed from the enclosure and directly mounted inside boilers with suitable timer apertures. Additional WiFi switches can be added to the system a standard WiFi router has capacity for up to 15 devices. Devices can be grouped, and work with either Amazon Alexa or google home. Security is military grade A.E.S. encryption, with dynamic key allocation and an https encrypted channel.

Specification:
Surface mounting
24 Hour / 7 Day programming
Day group programming
Timed On/Off
Override On/Off button
20 on/off programmes
Minimum setting 1 minute
Countdown Function: Countdown ON or OFF
16 Amp resistive, 4 Amp inductive
Volt free SPDT contacts
WLAN 802.11 b/g/n
Security: A.E.S. DYNAMIC KEY
Volt free SPDT contacts (remove link)
Earth park terminal and cable clamps
Not suitable for discharge or LED lighting without a contactor

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Neal Cavalier-Smith
Works perfectly, instructions incorrect

If you wish to add this to a home automation system, you will find the app linked in the instructions no longer exists. After some experimentation I discovered the Tuya app performs the exact same functions and once added in Tuya it is controllable by Alexa, Home Assistant etc etc.

Customer Reviews

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