Description:

Dual Safety Protection: Lock up and alarm

Prevent the intruder entering your place effectively

Easily mounted on door with screws (included)

On / off alarm switch for easy control

Suitable for wooden door / metal door in home, office, factory, etc


Specifications:

Power Supply: DC4.5V, 3 x button batteries (included)

Working Current: ?80mA

Alarm Sound Pressure: 90dB

Alarming Time: Approx. 15 seconds

Alarm Size (L x W x T): Approx. 4.6 x 1.8 x 1.1 inch

Chain Length: Approx. 6.2 inch

Material: Plastic and metal


Package Includes:

1 x Door Chain Lock Alarm

2 x Screw Sets

3 x Button Batteries

1 x Sticker

Product Features

• Wireless door chain lock guards your home
• office security by giving sound and light alarm to prevent the theft
• Easy installation with screws, this door alarm lock can be mounted on wooden door or metal door
• This door lock is simple in design but excellent in performance.