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Products >> SMART DOORBELL >> Wireless Digital Doorbell
Wireless doorbell
- Product No.：HZ0317117
| Technical parameters | Doorbell | Doorbell Switch |
| Battery | 85V~260V | Automatic |
| Environmrnt Temperature | -10℃~+45℃ | -20℃~+60℃ |
| Size | 103mm*60mm*50mm | 80mm*45mm*20mm |
| Weight | 76g | 50g |
| Receiving Distance | 150m~200m Open area | |
| Working Frequency | 433MHz±0.5MHz | |
| Output Power | 0.25W | |
| Ringtones | 45 pcs | |
| Ringtones Volume | 0-110db | |
| Indicatore Color | Blue |
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