Wireless thermometer monitor the temperature change in warehouse,storage room,refridge,cigar box ROHS and RTTE and FCC approval

Wireless Barometer

Features:

1) Indoor temperature (°F or °C)

2) Remote outdoor temperature (°F or °C)

3) One remote sensor transmitter included

4) Receive one remote sensor transmitter signal

5) Free standing on table or mount on wall

6) Min. and max. Temperature memory record

7) Synchronized instant reception of signal

9) Size :75x60x20(Receiver),65x48x28(Transmitter)

Specifications:

1) Indoor temperature range: -20°C ~ +60°C

2) Remote outdoor temperature range: -40°C ~ +70°C

3) Temperature tolerance: +/-1.0°C

4) Battery requirements (receiver): 2 x "AAA" alkaline batteries (not included)

5) Battery requirement (remote): 2 x "AAA" alkaline batteries (not included)

6) Transmission frequency: 433.92MHz

7) Transmission range: up to 150 feet in free open air

8) Minimum 18 months battery life for outdoor remote sensor(alkaline battery used)

9) Minimum one year battery life for indoor receiver(alkaline battery used)  

Small size Wireless Thermometer