Wireless thermostat, thermostat with Wi-Fi control Beok BOT-T9W, Vinnytsia region.

Weight! There are 3 outwardly similar models - functionally different: BOT-T9W, BOT-T9 lite, BOT-T9N.
One of these models is a regular wireless thermostat without the possibility of Wi-Fi control, the other, although it has both modules, is powered only by a network adapter, that is, it has to stand near the socket all the time, has an outdated firmware. The updated version can work both from two AA batteries and from a network adapter, which is important during blackouts.(//tractor-service.com)

The updated model of the well-known Beok brand, which, in addition to the functions of its predecessors, has the following advantages: one mechanical control lever on the panel, hysteresis 0.5C; operation of the transmitter both from batteries and from the power supply unit (only the Type C cable is included, without the power supply unit!); increased resistance to interference on the exchange channels between the transmitter and the receiver up to 200 m; economical power consumption in standby mode; control processes from a smartphone from anywhere in the world via Wi-Fi through universal free applications Smart Home and Tuya Smart; support for multiple users and guest login by password; updated firmware and increased buffer, which allows you to permanently save user settings, instead of resetting to factory settings in the event of a sudden power outage.
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