Feature

●Premium Material: Made of premium ABS, the wireless doorbell is exquisite, durable, reliable, practical and has a long service life, it is convenient to put anywhere.
●2 Receivers: The ABS wireless doorbell has 2 receivers, which can be used in different rooms or set separate corresponding ringtones. 38 musical ringtones with good sound quality and high volume can be chosen as you wish.
●Self Generating: The black wireless calling bell is self powered, no need to worry about the battery, built in power energy generation modules, no battery and no wiring.
●150m Range: The signal of self generating doorbell can penetrate 3 to 4 walls and up to 150 meters in open areas, the doorbell is waterproof and rainproof.
●Suitable: The 150m wireless doorbell is suitable for family, villa, hotel and factory, senior citizen, patient, pregnant can call with one key.

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Description

Specification:
Item Type: Self Powered Wireless Doorbell
Material: ABS
Weight: 165g/5.82oz
Color: Black
Suitable: For Family, Villa, Hotel, Factory, For Senior Citizen, Patient, Pregnant to One Key Call
Doorbell:
Power Supply: Self Generating
Transmission Distance: ≥150m/164.04yd Without Occlusion
Radio Frequency: 433MHz
Receiver:
Power Supply: AC 110-230V
Ringtone: 38(4 Levels Adjustable)
Ringtone Volume: ≥50db/1m

Package List:
1 x Wireless Doorbell
2 x Receiver
1 x Double Sided Tape
1 x Use Manual

Note:
Please supply power according to the voltage in use, use other voltages may cause fire and damage!