Description:Wall plug in, no need battery, sensitive and stable signal reception, the maximum coverage distance is 80m, and a variety of scenarios are available, such as living room, kitchen, bedroom, balcony, or commercial office buildings, clubs, shops, restaurants, factories, etc

The doorbell switch and the receiver are wirelessly connected, avoiding wiring and making it easierWorking principle: The transmitter is installed outside the door, the receiver is installed on the power socket, press the transmitter to rings the bell, the receiver will immediately rings the bell and flash the light to remindIP47 waterproof design, don't worry about rainy days, effectively prolong the service life of the doorbell38 polyphonic ringtones, pleasant to the ears, built-in dual-tones stereo speakers, 4-level volume adjustable, clear and loud sound

Specification:Material: ABS plastic and electronic componentsPlug: USSize Chart:transmitter 6

8x3

7cm/2

68x1

46inchreceiver 10x5

5cm/3

94x2

17inchPackage Includes:1x Doorbell Transmitter1x Receiver1x Nail GlueNote:1

Please allow slightly error due to manual measurement

2

Due to the difference between different monitors, the picture may not reflect the actual color of the item

3

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