- Wireless voice doorbell, talking with visitor via two-way voice intercom.It’s available for office and house, get to know who is outside, convenient for the eldlery who need much more time to open the door
- This device strictly comply with rules and regulations related to the FCC, CE, CCC.and this voice intercom door bell is one of frontier fields of security product. as the technology matures we are likely to see penetration levels approach parity across all groups.
- Outdoor-bell is power supplied by 4pcs alkaline battery, easy to replace the battery, indoor-bell is power supplied by rechargeable Li-ion battery.Low power consumption, long standby time for outdoor-bell up to six months.
- Big and adjustable speaker, clear voice, can be used as mobile interphone.Long wireless distance up to 200M -Strong and stable signal transmission in big house, cover range up to 200M（without any obstacle, any block), the environmental transmission distance with obstacles is 5-50 meters. It is super convenient to answer the doorbell of the visitor at any distance in your room.
- Outdoor-bell is power supplied by 4pcs alkaline battery, easy to replace the battery, indoor-bell is power supplied by rechargeable Li-ion battery.Low power consumption, long standby time for outdoor-bell up to six months.
