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Using adaptive high-frequency technology
1000ft/300m maximum in the open area,strong penetration and signal
Our doorbell kit is one transmitter and two receivers.If you have a big house,you need more than 2 receivers,you can buy two sets doorbell,then connect them.
Following the below steps:
1.Press the Backward or Forward button on the receiver to choose you favorite melody.
2.Press an hold down the Volume button on the receiver for 5 seconds,when it have a "Ding" voice and receiver indicator light on(that means the the doorbell enter the pairing mode ,it will last 8 seconds,then it will exit automatically).
3.Press the button on the transmitter quickly,it will have "Ding-Ding" voice and the receiver indicator light on.
4.Press the button on the transmitter again,if the current ringtone is you set that pairing is right.
The LED on receiver will flash without chime when in Silent Mode
Chime quantity: 55
Chime volume: About 25-110dB (5-level)
Working distance: Approx.1000ft/300m (open field)
Receiver voltage: 110-260V, 50-60Hz )
Transmitter battery: 12V 23A alkaline zinc-manganese battery (include)
Working temperature:-22°F to 158°F
Transmitter size: 2.95in x 1.34in x 0.72in
Receiver size: 3.18in x 3.18in x 0.98in
Protection grade: IP55
What You Can Get:
1 x transmitter (battery included)
1 x plug-in receiver
1 x adhesive patch
2 x screws
2 x anchors
1 x screwdriver
Free lifetime technical support and 12-month manufacturer's warranty.
WATERPROOF: IP55 waterproof, no worry about bad weather;Perfect for both home/garden and office use.
LOUDER & MORE RINGTONES: Built-in 55 different chimes, 5-level volume adjustable. Convenient switch between Chime Mode and Silent Mode.
LONGER OPERATING RANGE: Wireless doorbell operate Up to 1000ft (300m) control distance.No matter you are in the kitchen, garden or upstairs, you will always know when someone is calling from outside with this stable wireless connection doorbell.
EASY INSTALLATION: Plug the receiver into an electrical outlet (no batteries required for main receiver). The waterproof remote button can be fixed on wall or door frame with a piece of dual adhesive tape.
APPLICATION: Used for home or any other places where need to welcome the guests. Can also allow immobile or bedridden patients to call for help conveniently.