Communication
- Transmission technology : 433.1-433.7 MHz
- Transmission range (free space) : Up to 1,200 m
- Maximum effective radiated power (ERP) : 25 mW max
- Radio signal modulation : 2GFSK
Software features
- Temperature indicator : Yes
Hardware features
Indication
- Indication method : Acoustic and LED
- Sound volume level : Adjustable, 80−95 dB at a distance of 1 m
- Alarm duration : Adjustable, 10 s−15 min
Electrical characteristics
- Power supply : 4 × AA batteries
- Power consumption : max current: 400 mA; quiescent current: 35 uA
- Battery life : Up to 2 years (standby time)
General
- Operation temperature : -10 °C to 55 °C (14 °F to 131 °F)
- Operation humidity : 10% to 90%
- Dimension(WxHxD) : 93 × 93 × 33.7 mm
- Weight : 117 g
