High Quality! Eray Wireless double beam active infrared detector (ZL-02/04/06/08)

Features:

•Aptitude judgment: when the theft comes into the protective district, it stop two or more infrared, which over 40ms will give out the alarm. Can effective prevent the traditionally wrong alarm deficiencies.

•Recognize objective: can distinguish the size of the traversing object, when the lawless intruder came it will give the alarm, it doesn’t happen when the intruder is a cat or dog. You do not bother to open the window.

•Good reliabilities: anti-cutting function disturbs technology. Prevent the intruder adopt deceive or destroy ways.

•Anti-rain-wet: Anti-rain function can be used outdoor of wet places.

•Beautiful and reliability of the structure the crust is mainly high quality alnico material the surface is with sprout and mould disposal, firmed durable: import filtrate flake filtrate visible light.

Short descriptions:

Features:

• Aptitude judgment: when the theft comes into the protective district, it stop two or more infrared, which over 40ms will give out the alarm. Can effective prevent the traditionally wrong alarm deficiencies.
• Recognize objective: can distinguish the size of the traversing object, when the lawless intruder came it will give the alarm, it doesn’t happen when the intruder is a cat or dog. You do not bother to open the window.
• Good reliabilities: anti-cutting function disturbs technology. Prevent the intruder adopt deceive or destroy ways.
• Anti-rain-wet: Anti-rain function can be used outdoor of wet places.
• Beautiful and reliability of the structure the crust is mainly high quality alnico material the surface is with sprout and mould disposal, firmed durable: import filtrate flake filtrate visible light.