Home Shop Office Welcome Chime Wireless Infrared PIR Sensor Doorbell

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Description:

Welcome Mode: when the infrared sensor detects someone, it will send a message to the doorbell receiver, then the doorbell receiver can generate a "Hello, Welcome".

Alarm mode: Can switch to alarm mode during night, the curtain launcher can detect the thief within 8 meters through the infrared detection technology, and then send the signal to the receiver and then send the alarm. the alarm sound is up to 113db.

Doorbell mode: 36 melodies for choice, 40mm big horn.

Separate Design: Doorbell launcher and receiver can be separated by 280 meters apart.

Night Light Mode: the receiver is quipped with led bulb, which has brightness adjustments. Can be served as a night light in corridor or passway.

Wide Application: Suit for shop, villa, office, restaurant, garage, factory, etc.

Specification:

Material: Resin

Receiver Size: approx. 116x64x26mm/4.57x2.52x1.02 inches

Transmitter Size: approx. 82x45x74mm/3.23x1.77x2.91 inches

Receive Range: 8m

Detection Angle: 100 degree(horizontal); 15 degree (verticle)

Power Supply: 3xAAA Batteries or USB (Not included)

Package Includes:

1 Piece Receiver

1 Piece Transmitter

Welcome Doorbell;Separate Doorbell;Infrared Doorbell;Wireless Doorbell;Alarm Doorbell;Welcome Wireless Doorbell;Door Sensor Ring Bell;Infrared Alarm Doorbell;LED Doorbell;Door Chime

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