Wireless Thermostat Programmable WIFI Heating BS-851 / Kit With 2 AA Batteries 940851000

Programmable electronic room thermostat with burner output and long life battery.

The kit consists of two devices. Receiver (BS-851 / T) and transmitter (BS-851 / R) 

The receiver is placed in place of the old thermostat and accepts the commands of the transmitter.

It has 3 modes of operation, manual, daily, and weekly as well as easy program entry and easy operation with 8 keys.

• Wireless thermostat connection with
• Relay commands WiFi connection
• Ability to control via smartphone RF signal strength indicator 3 modes of operation: manual, daily, weekly E
• asy operation with 8 keys
• Easy introduction of programs Multi-display display with backlight
• Clock, diary
• Burner outlet
• Keypad lock
• Manual selection of upper and lower temperature selection limits.
• Easy connection-setup.

BS-851 / R

• Supply voltage: 220 - 240V AC / 50-60Hz
• Relay output: 2x5A - 250V AC1
• Communication frequency: 869.75MHz
• WIFI frequency: 2.4GHz
• Operating temperature: -10 to 50 C Dimensions: 120x34x80mm

BS-851 / T

• Power supply: 2 AA batteries
• Temperature measurement: 0.0 to 99.9 C T
• emperature setting: 6.0 to 30.0 C
• Communication frequency: 869.75MHz
• Operating temperature: 5 to 35 C
• Dimensions: 121.5x27.3x81.3mm