JS-6187 intelligent electronic door bell waterproof doorbell wireless doorbell door bell

JOHNYSTAR a lot of production and processing of various electronic commodities, novel styles, low prices reasonable, stable and reliable quality, beautifully packaged and generous.
JS-6187 smart Bell wireless Bell electronic Bell waterproof Bellinnovation waterproof design, prevent rain infiltrated, extended life; 36 first music can for select, different of music different of mood, let you of life full new; ringtones size can regulation, four level volume, Xpress and set; used quality ABS material making, green environmental; wireless installation, simple convenient; far distance accept, maximum reduced series yards probability.

Technical parameters:

1) receiver operating voltage: DC 4.5V (3 x AAA batteries), operating current: ≤ 120mA
, quiescent current: 0.8mA;
2) power: ≦ 2W,
3) music: 36 first chord music choice;
4) operating frequency: 315MHZ;
5) controlled volume: 25-80dB (4 volume adjustment option);
6) remote control/receiver distance reaches 100m (open area);
7) transmitter operating frequency: 315MHZ;
8) launches device work voltage: 12V (battery models: 23A 12V);
9) launches device work current ≦ 15mA (to daily by 20 times calculation, a quality battery can using a years);
10) LED indicators: by Xia launches by twist, launches device of LED indicates lamp bright, launches device work, while receives device received instruction, also sent
Nice music, remind you that you have a VIP visit, and music also accompanied the LED on the receiver lights flashing on a regular basis;
11) receiver seepage features can meet the customers placed outside the door.
12) temperature tolerance:-10 ¡æ ~50 ¡æ

120PCS means:60*45*52cm gw:18.5kgs nw:17.5kgs

Personalized packaging can be customized according to customers requirements production and processing or printing a lot of welcome!