The Olympia Electronics BS-819 Kit digital room thermostat controls heating or cooling and consists of a wireless transmitter and receiver that communicate at 869 MHz. Its backlit display shows multiple readings, including the temperature in degrees Celsius or Fahrenheit. The temperature can be set from 5 to 45 °C and measured from 0 to 99.9 °C. Measurement accuracy is 0.1 °C, and calibration can be adjusted by 3 °C.
It includes a boiler output with a selectable duration of 1 to 240 minutes, an adjustable differential of 0.2 to 1.5 °C, and frost protection at 4.5 °C. Features include ECO mode to switch off the display backlight, a keypad lock, PIN-protected usage limits, and RF signal strength and low battery indicators. It is wall-mounted indoors and powered by two AA (LR06) alkaline batteries.
- Type: Digital
- Installation: Wall-mounted
- Power supply: Two AA (LR06) alkaline batteries
- Programming: Manual, daily and weekly, with up to 20 programs
- Temperature setting range: 5–45 °C
- Temperature measurement range: 0–99.9 °C
- Measurement accuracy: 0.1 °C
- Calibration: 3 °C
- Differential: 0.2–1.5 °C
- Operation: Cooling and heating
- Wireless communication frequency: 869 MHz
- Display: Backlit, with multiple readings
- Boiler output: Selectable duration from 1 to 240 minutes
- Frost protection: At 4.5 °C
- Enclosure protection: IP30
- Width: 12.15 cm
- Height: 8.13 cm
- Depth: 2.73 cm
- Product Number
- 940819000
Dimensions
- Type
- Digital
- Placement
- Wall-mounted
- Power Source
- Battery
- Width
- 12.15 cm
- Height
- 8.13 cm
- Length
- 2.73 cm
Features & Functions
- Touch Screen
- No
- Smart
- No
- Cooling-Heating
- Yes
- Temperature Range
- 6 - 30 °C
- Programming
- Dialy Programming
- Temperature Gradation
- 0.1 °C
Wireless Attributes
- Wi-Fi
- No
- Bluetooth
- No
- ZigBee
- No
- Z-Wave
- No
- RF
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.