Wireless Digital Doorbell (DB4502)
![]() Wireless Digital Doorbell (DB4502) |
Product Description
* Wireless digital doorbell
* Over 80 meter' controlling range(open air)
* 64 selectable channel(could be set manually) in prevent of interference and wrong trigger
* Dingdong/Westminster/Melody selectable
* Frequency: 433.92MHz+/-150KHz
* 1x12V 23A battery for Transmitter and AC120V/220V for Receiver
* CE approved with RoHS certificate
| HS Code: | 85318090 |
| Trademark: | Colmate |
| Model NO.: | DB4502 |
| Productivity: | 24,000 per month |
| Origin: | China |
| Min. Order: | 44*30*29cm/40pcs/15kgs per carton |
| Company: | Colmate Electric Co., Ltd. |
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