Dual tech alarm sensors

Dual Technology devices usually encompass PIR and Microwave, when combine these sensors provide an excellent detection rate and high immunity to false alarms and reduced call out costs. Honeywell Security Group, electronic security systems, burglary alarms and fire alarms for residential homes and commercial businesses worldwide. Microwave detects air changes caused by moving objects, PIR detects heat sources against background heat. Ceiling-mount dual - technology digital detectors designed to prevent false alarms in harsh environment conditions.

Detector that uses both PIR and microwave technologies to detect movement in residential, light commercial and industrial environments.

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Shop Combined PIR and Microwave Dual Technology Wired Intruder Alarm Detector.

ONE key difference between PIRs relates to processing. Furthermore this motion sensor offers integrated EOL resistors and an enhanced walk test feature saving time on installation. In addition to intrusion the wireless range also covers life safety and environmental protection. Visonic leads the industry in offering the broadest range of dual - technology wired detectors.

Very small 360o ceiling-mount dual - technology digital detector designed to prevent false alarms in harsh environment conditions. A digital combined PIR and microwave technology detector. Dual technology detector using PIR and Microwave sensors.

Selectable EOL ( End Of Line) resistors. Patented Independent Floating Thresholds (IFT). Auto sensitivity feature and digital temperature compensation. Different frequency options avoiding . Motion sensors can have combined features in an attempt to reduce false alarms. Since each operates in different areas of the spectrum, and one is passive and one is active, Dual Technology motion sensors are not as likely as . An image of Pyronix KX15DT 15m Dual Technology Digital Detector . The microwave portion must detect motion of an intruder, while the passive infrared portion must detect infrared (heat) radiation emitted by an intruder.

Infrared plus microwave technology (1GHz) wired outdoor motion sensor Pet Immunity up to 80lb (36kg)N. The anti-masking feature prevents intruders from defeating the detector by covering its field of view. LC-103-PIMSK also supports anti-masking.

LC-1front angle photo LC-171. High reliability is achieved by combining both dual tech hardware with highly sophisticated software and an adaptive coverage area, greatly reducing the possibility of false alarms. Adjustable microwave detecting distance. Ideal installation position: directly face the protected area neede avoid windows, avoid working machine, avoid . Dual - Tech Outdoor Motion Sensor .