100% Brand New Home Security Wireless Doorbell 315MHz or 433.92MHz Used for Home Office Apartment PY-V003B - PY-V003B

High Quality, 100% Brand New! Never miss any friend!

Application: widely used for home, office,apartment etc.

38 music available through the external touch button operation is complete. (Music, including Asia, Europe, America and Middle East music songs)

Volume control: high, middle and low volume are available through the external switch (or button) operation is completed

LED indication: AC receivers is powered LED light, the door bell rang LED also flashes with the music regularly, DC doorbell is powered LED does not light, to achieve energy-saving purposes, the door bell rang LED also flashes with the music regularly.

Technical Specifications:

1. Working methods: Wireless digital remote control, do not interfere with each other

2. Receiver operating voltage: 110V or 220V (according to the customer grid voltage may be)

3. Power: 2W

4. Working frequency: 315MHZ or 433.92MHZ (based on customer requirements)

5. Remote control / receiver distance 120m (open area)

6. Communication terminal (pin): Circular interpolation, flat plug, German regulations, the British rules (based on customer requirements)

7. Launchers operating frequency: 315MHZ or 433.92MHZ (based on customer requirements)

8. Launchers operating voltage: 12V (Battery Model: 23A 12V)

9. Launchers Operating Current 15mA (20 times per day, according to calculations, a high quality battery can use for one year)

10.LED Index: Press launch button, the LED indicator light transmitter, transmitters, receivers receive the same instruction, also made

Out the sounds of music, reminding you have guests visiting, while the receiver of the "blue" LED is accompanied by a regular flash music

11. Sources: 38 sources are available through the external touch keys "Up (the turn) / Down (Flip)" operation is complete (sound

Sources include: Europe, America, Asia and other world music and more customers like the 10 Middle East Arab songs music)

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