AC plug office remote ding dong video door phones - UN-A3-C3

video door phones, 1.CE and RoHS, 2.35different songs, 3.Operating range is about 100m, 4.easy to insatll.lots of shapes - details see: https://www.buildingsupplieshub.com/ac-plug-office-remote-ding-dong-video-door-phones-10054528
Type: DoorbellsPlace of Origin: Shanghai China (Mainland)Brand Name: AVIOLUXModel Number: UN-A3-C3
Power Source: PlugDoorbell Type: WirelessRing Tone: 35 MUSICSupply Voltage: 200-240V
Application Scope: indoor, officeModel: video door phones  
AC plug office remote ding dong video door phones
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AC plug office remote ding dong video door phones

video door phones specification:

1. Door bell model: UN-A3-C3 can be plugged directly into 220V socket.

2. 35different songs/ signals can be chosen via a small botton on the bell unit.

3. Volume of song/ signals can be adjusted.

4. Remote switch is battery operated and needs replacing after about 1 year or usage.

5. Operating range is about 100m. ( from switch to doorbell )

6. Install :emote switch at the location desired by means of screws or adhesive tape.

7. Easy to do it yourself. No need for wiring.

8. More efficiency and stable operation by the use of SMT technology.

35 different songs/signals can be chosen

...

Packaging Detail:1pc/plastic card, 100pcs/carton
Delivery Detail:within 10days after confirmation order

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