1 pair waterproof single beam door photoelectric alarm infrared detector Anti thief sensor home window security system

Technical specifications:
Unique digital filterzakje circuit vormgeving with large-capacity anti-RFI/EMI. Small and beautiful appearance for the infrared detector. Antiinterferencia professional optical housing. Four-channel frequency adjustment function, suitable for installing poles ter the same place. Widely used for hulpgeroep system, access control system, etc.
IP55 waterproof vormgeving for protection against rain (FOG), dust (worms) and other integrated weather conditions, can maintain normal operation ter harsh environment. The range can be reduced to 30% ter bad weather: fog, rain, dust, etc.
Technical specifications:
Material: polycarbonate.
Outdoor warning distance: 10 m
Indoor warning distance: 20 meters
Induction speed: 30ms
Frequency: 1.92 KHz – Current: 12 V DC – Wavelength: 940 nm – Input: RX 15mA-TX 30mA – Operating temperature: -20-70
Relay output: 1 A max. 30 V.
Colour: spil shown ter picture.
Technology: infrared
Package weight: 121 g
Package contents: 1 double sofa,
1 x Transmitter
1 x receiver.
1 x user manual – 9 x screws
2 x round circles
Please note:
The colour of the items shown ter the photos may vary slightly on your monitor spil monitors are not calibrated ter the same way.

ADVANCED TECHNOLOGY: Vormgeving with waterproof penis, integrated all-weather structure, fully waterproof (fog), dustproof (insects), etc.
UNIQUE DESIGN: Powerful transmitter, 90% margin of sensitivity, powerful infrared transceiver pair tube, lightning protection circuit with low energy processing technology, high level of RFI/EMI capacity and unique digital filterzakje circuit vormgeving.
ACTIVE CONTROL: Strong light-resistant up to 50,000 LUX, integrated automatic setting of the strong light filterzakje system, to prevent the impact of strong light or car headlights. Te addition, the detector automatically increases sensitivity ter thick fog or bad weather (AGC circuit).
WIDE APPLICATION: The active infrared detector can replace the passive infrared intrusion detector installed ter small supermarkets, convenience stores, visitors importing and exporting, window access protection, but it can also be applied to schools, office buildings, dormitories, courtyards and other security systems.
INSTALLATION: The best installation height should be more than 2 Ocm, the installation distance should not be less than 1 peettante; the infrared protection should be placed vertically and ter the same horizontal line. Install the receiver first, then the transmitter (when it is ter a straight line, turn off the light from the receiver), then fix, connect the line and complete the installation.