Product Description

Specifications:
Material: Plastic
Angle: Fan Shape 110°
Detection distance: 10M / 32.8′
Overall Size: 100.5x65x67mm / 3.96×2.56×2.64″
Induction Mode: Infrared Induction
Power(2 ways): DC 4.5V / 3 x AAA 1.5V

Features:
Universal swivel base for easy adjust the angle of detection.
The detection effective distance is about 10 meters, and the angle is 110°. The installation detection position should not exceed this range.
In Voice Mode: It should be installed at the top of the door or on the wall and adjust the probe to the proper angle. When the guest enters the detection range, the doorbell will automatically make a sound.
In Alarm Mode: The probe should be installed in the balcony, doors and windows, stairs and other places where the thieves can easily enter and adjust the probe to the proper angle. When the thief enters the zone, the doorbell will sound.

Package Includes:
1 x Welcome Door Bell

Product Features

• Angle: Fan Shape 110°; Detection distance: 10M / 32.8′
• Universal swivel base for easy adjust the angle of detection.
• The detection effective distance is about 10 meters, and the angle is 110°. The installation detection position should not exceed this range.
• In Voice Mode: It should be installed at the top of the door or on the wall and adjust the probe to the proper angle. When the guest enters the detection range, the doorbell will automatically make a sound.
• In Alarm Mode: The probe should be installed in the balcony, doors and windows, stairs and other places where the thieves can easily enter and adjust the probe to the proper angle. When the thief enters the zone, the doorbell will sound.