Waterproof Wireless Doorbell 300M Long Range 55 Songs Chimes 5 Adjustable Volume Door Bell Remote Control Alert System
sku: 32913166109
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$8.86
Shipping from: China
Technical Details
| Alarm: | No |
| Authentication: | Authentication |
| Brand Name: | SECRUI |
| Coding mode: | learning code, DIY |
| Communication Interface: | Wireless |
| Display: | None |
| Emitter Battery: | 12V23A alkaline zinc manganese battery |
| Feature: | None |
| Item type: | Wireless Doorbell |
| Itercom: | No |
| Power: | Dry battery |
| Receiver Voltage: | 110-260V/50-60Hz |
| Ringtone: | 55 songs |
| Volume Level: | 5 level, 0-10 dB, including high light, no noise, high quiet mode. |
| Waterproof Grade: | IP55 |
| Wireless line control distance: | 30 meters (open area without obstacle) |
| Working Frequency: | 433.92MHz + 280KHz |
| Working Temperature: | -30 C ~+70 C |
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