Wireless Intelligent Greeting Doorbell Welcome Infrared Motion Sensor Warning Doorbell 3 in 1

 Wireless Intelligent Greeting Doorbell Welcome Infrared Motion Sensor Warning Doorbell 3 in 1

Features:

100% Brand new and high quality!

Uses advanced micro-computer manufacturing technology

Automatic body sensing, high performance, energy-saving

Sensitivity, without inadvertently touching& interference

Effectively monitor the environment from a variety of account within the scope of its monitoring of human movement

Applicable to home, office, shops, factories and other places

Bring the convenience and unexpected joy and a sense of security

Specifications:

Material: Plastic

Batteries: 3 x AAA 1.5V (not included)

Power: DC 9V

Detecting Area: 5-10 m, angle: 110°

Alarming Sound Depth: 75-95 decibels

Dimension: Approx. 3.15*3.15*1.57 inch / 80*80*40 mm

Color:Black,White,Green,Pink

Package Includes:

1 x Intelligent Greeting Doorbell

1 x Double-sided Adhesive

2 x Screws

HELLO WELCOME