Wireless Digital Door Chime RL-3980
Product Details
- Suitable for two families.
- Working frequency: 434 MHz.
- Preventing wrong calling by anti-interference digital technology and 19683 pairs of coding.
- Remote control distance is above 60m.
- The transmitter meets IP44 waterproof standard.
- 16-chord melody rings.
- Enclosed 2-year lifespan batteries and made by energy-saving patent technology.
- Professional remote control technology provides you more choices for the installation of the transmitter, even on Iron Gate.
Wireless Digital Door Chime
- Place of Origin:Guangdong China (Mainland)
- Country:China (Mainland)
- telephone:86-579-85591621
| Payment Terms: | L/C,T/T,Western Union |
| Port: | Shenzhen |
| Place of Origin: | Guangdong China (Mainland) |
