Product code: BTDB512
Product id: 340
Flash Sale: Up to 60% OFF on all products ,hurry before the deal ends View list
BESTEK wireless doorbell ring is ideal for any home or large apartments. With 500ft long range and different chimes, the doorbell allows you to hear the sound wherever you are.
Long Operation Range
With up to 500ft long operation range and 820ft in open area, hear the doorbell sound easily and never miss a visitor.
Good Voice System
Better and louder sound with Φ29 speaker, high quality and easily to get ring message in the garden or kitchen.
Smart Doorbell Ring
With adjustable 36 ring tones and 4 ringing volume levels (high/medium/low/mute), 110dB±5dB; customize ting tone freely.
Durable Doorbell Kit
Passed the cold and hot weather test, can work normally in -15℃ and 55℃ temperature, more durable and functional.
Expandable and Easy-Installed
The receiver can be worked with up to 4 buttons and each button is workable for multiple receivers. With 1 million frequency code, the transmitter won’t interfere any equipment.
How to Use Your Doorbell Kit
• Long press the volume button for 3seconds and press the push button at the same time, then you will hear the receiver was paired successfully.
• If you want to re-pair a new set of 4 push buttons, you may unplug the receiver for 30seconds, plug it in and repair the new set then all the preset codes will be cleared away.
• Blue Light: When you pressing the transmitter button, the blue LED lights up.
• Red Light: When receiving the signal from the transmitter or setting the loop mode, the red LED lights up.
• Please do not install the transmitter closely to metal for better signal transmitting.
1 X Transmitter
2 X Receivers
1X 3 M Sticker X
1 x Battery
Receiver Working Voltage: AC 100-240V/ 60Hz
Transmitter Working Voltage: 12V DC
Working Current: Transmitting ≤13mA; Receiving ≤90mA
Frequency: 433.9±0.075 MHz
Working Humidity: ≤75%RH