RL Wireless Door Bell With Motion Sensor TY-RL-9811A
Description:
8 pieces of ringtones for option.
Energy-saving circuit design, battery’s lifespan is more than 2 years.
Powered by three AA batteries.
When someone is approaching or passing by, optical-induction components in the unit will sense optical change and send out a pleasant ringtone to indicate that there is someone coming.
Wireless, no cabling trouble, easy installation
Specifications:
Voltage: DC 4.5V
Operates With 3AA Batteries
Intensity: 85 dB
Sensor Operating Distance: 6m
Bell Type
Wireless Yes
With Screen No
With Camera No
The Package Includes:
1x Wireless Bell
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