Wireless analog room thermostat BT-A03-RF

Wireless analog room thermostat BT-A03-RF

Description

The A03 HC RF analog wireless thermostat has been designed to electronically control various types of heating and/or cooling systems.Temperature control is based on an internal sensor.An external probe (10kΩ probe - P01228) can be connected without any additional external power supply. A LED indicates when heating or cooling is on.

Operating temperature: 0 to +50°C
Shipping and storage temperature: -20°C to +60°C
IP rating: IP30
Protection class: Class II
Temperature accuracy: 0.1°C
ErP Class: Level I (1%)
Regulation type: Hysteresis 0.28°C
Temperature ranges: Comfort / Reduced / Anti-freeze +7 to +30°C / +7 to +30°C (0.5°C step) / +7°C
Power supply: 2 AAA LR03 1.5V Alkaline batteries, Life ~2 years
Radio frequency: 868 MHz, <10mW, Bidirectional communication
Sensor: Internal and/or external (in option) NTC 10kΩ at 25°C