Dvumao Home Appliances, Wireless Doorbell Household No Need For Batteries Large Volume Pager, Man Gifts

Wireless Doorbell Household No Need For Batteries Large Volume Pager
Features:
transmission: The wireless doorbell remote pager adopts advanced technology and can transmit signals over remote, ensuring that you don't any visitors.
Multiple options: The doorbell caller is equipped with variety of different options, allowing you to set the doorbell according to your preferences.
design: The wireless doorbell remote caller has and, suitable for indoor and outdoor use, ensuring that long-term use is not affected.
to install: The doorbell caller does not require wiring and is and fast to install, requiring few steps to complete.
quality materials: Made of materials, the doorbell caller has long service, strong stability, and is not prone to malfunctions, providing convenience for your.
Product Description:
level: IP44
Working voltage: AC 100~250V50/60HZ
Working frequency: 433.92MHz
Standby power consumption: 0.25W
Music: 60
Volume: 5th gear
Controllable volume: 0-90dB
Receiving distance: 200 meters (according to the data, the testing distance is not available for laboratory land purchase, and the actual distance vary depending the actual environment)
Receiver operating temperature -10 ° C -+45 ° C
You can get: 1 transmitter+1 receiver