Loud and Sonorous: for home security specially, for the old and children, the sound loud and clear work through the wall, also can spread far distance.
Easy Install and Various options: can be set up and install in few minutes easily and quickly.Included 36 melodies you can choose what you like.
Multiple Functions: included motion sensors to alert you of activity with blue led indicator lights at night.
Wide Suitable Range: security burglar alarm functions also available for office, bank, warehouse, stores, or single lady''s house achieve greater security.
Emergency Flashlight: turns to be an emergency flashlight when power shutoff,brighter and safer than candles. By the way today the promotion date will be ended,buy now you can enjoy 20% discount

Technical Details

Product Details

Package Dimensions
Width : 6.2 inch
Height : 1.7 inch
Length : 7.7 inch

Shipping Weight: 5.6 ounce (View shipping rates and policies)

ASIN : B018K2Z5JU

Product Description

Specifications:

Working voltage:3.2V~5.5V

Push button battery:23A 12V(included)

Chime batteries:3xAAA battery (not included)

Volume:60~120dB (3 levels of volume)

Range up:500 feet/150m

Number of melody:36

Frequency:433MHz