Wireless Doorbell Waterproof Remote Controll 150M Wifi House Bell Chime Self-power Smart Ring Dong Doorbell Dingdong Not Battery
Technical Details
| Alarm: | No |
| Applicable Space: | Home/Office/Villa/Hotel/Hospital/Apartment |
| Connection Type: | Wireless |
| Display: | None |
| Feature: | None |
| Item type: | Wireless Doorbell |
| Itercom: | No |
| Power: | Electric Supply |
| Power Source: | AC (not need battery) |
| Received power supply: | 110V-240V |
| Remoting distance: | 150 meters |
| Volume: | 4 levels (0-110dB) |
| Waterproof: | IP44 |
| Working Frequency: | 433MHZ |
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