Feature

●Thoughtful Design: The sound volume is and clear, which can solve the elderly can not hear the trouble, convenient and practical.
●Performance: Doorbell is IP68 waterproof and sunproof to withstand harsh weather, and has service life to bring you a stable using.
●Avoid Interference: The doorbell mainly uses wireless transmission technology, which will not interfere with other devices in your home or neighbors.
●Wide Application: Not only the doorbell, but also as a pager, suitable for sleeping alone baby, elderly and the pregnant women, giving you peaceful guarding.
●Modern Design: Self powered doorbell does not require batteries, it generates its own power and sends a steady signal to the receiver.


Description

Specification:
Item Type:SelfPoweredWirelessDoorbell
Material: ABS
Usage: Used for families, villas, hotels, factories, the elderly, sick, pregnant women one key call
Power Supply:SelfPowered
Power Supply: AC100V-230V
Power Consumption: 0.25 W
Ringtones: 38 ringtones
Transmission Distance: open > 150M
RF Frequency: 433MHz
Ringtone Volume: ≥50dB/1m

Package List:
1 x Doorbell
1 x Receiver
2 x Stickers
1 x User Manual

Note:
Please follow the use of voltage for power supply, the use of other voltage is easy to cause fire and product damage!Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.