KERUI M518 Wireless Self Generation Button 52 songs Optional 5 Volume Levels No Need Battery Welcome Self Powered Doorbell
Technical Details
| Alarm: | No |
| Brand Name: | TRINIDAD WOLF |
| Color: | White |
| Communication Interface: | Wireless |
| Display: | None |
| Feature: | None |
| Frequency: | 433MHz |
| Item type: | Wireless Doorbell |
| Itercom: | No |
| Melody: | 52 Available Tones |
| Model: | KR-M518 |
| Power: | Electric Supply |
| Receiver Power Supply: | 110-240V |
| Receiving distance: | 100m in open space |
| Transmitter Power: | Self-generation (no need battery) |
Price history chart & currency exchange rate
