Active Member
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[China]
Address: A315 Block 4 Changxing Science and Technology Park Shayi Shajing Bao'an Dist Shenzhen China
Contact name:Mike
Shenzhen Lenyo Display Technology Co., Ltd. |
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Wireless Audio Only Doorbell US EU UK Plug Waterproof Door Bell Long Wireless Distance 32 Songs Home Door Chime
1. Long remote distance, open area transmission
distance is up to 150 meters.
2. IP44 waterproof transmitter.
3. No interference to or from other wireless doorbells.
4. Low power consumption, long service life.
5. Easy installation, easy to use.
6. Battery-free design, more environmental friendly.
| Model No. | DB197 |
| Frequency | 315MHz±0.5MHz 433MHz±0.5MHz |
| Active pressure wave(receiver) | ≤-57dbm |
| Negative pressure wave(button) | ≤-36dbm |
| Power supply(receiver) | AC 220-240V(round plug) |
| Power supply(button) | 1*12V 23A Alkaline battery |
| Working power consumption | ≤5W |
| Transmit power | <10mW |
| Operating range | UP to 100 meters(OPEN AREA) |
| Sound options | 32 melodies option |
