Others -- RL-3970

Description:
FEATURE

Patented technique of lowest radiation to ensure CE approval even with long distance.

Anti-interference digital technique. 19683 different codes.

Radio technique. Even if the transmitter is put on the iron door, the receiver can still receive the signal from the transmitter.

IP44 waterproof transmitter.

Working distance is more than 60m.

Different melodies for option.

Energy-saving technique. 3 x LR6 batteries of receiver can work for around 6 months and battery for transmitter for around 2 years.

8 different chord melodies or 16 different melodies for option.
TECHNICAL DATA

Transmission: radio

Frequency: 433.05MHZ434.79MHZ or 315MHZ

Code number: 19683

Transmitter power:<5mw

Current consumption while not working < 0.15mA

Loundness level: 80 dB
DATTERY REQUIREMENT

Bell push-112V alkaline battery (23A).

Door chime-3AA alkaline batteries(Lr6).

Averagely three times a day,5s a times,battery.

Lr6 can be used for nearly 0.5 year,battery 23A can be used for more than 2 years.

Price:	Others FOB Zhuhai
Pack:	cartons