Catalog > Consumer Electronics > Security & Alarms > Alarms > PIR TRIWATCHER PIR Beam Detector TRIWATCHER PIR Beam Detector TRIWATCHER 3 Pyro Sensor Intelligent Outdoor PIR TRIWATCHER SIR10S 3 PYRO SENSOR BEAM DETECTOR .DUAL OPTIONS (SELECTABLE BY SLIDING PCB ) : 1 ) W - 12m, 84 DEG (mounting height : 2.0-2.5m) DET. ZONES = 47 pairs ( 94 sectors) . 2) PET ALLEY MODE - 12m, 80deg 30MA PULSE COUNT SELECTABLE. MOVABLE RANGE Horizontal directi Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview TriWatcher method using 3 pyro sensors Realizes high precision outdoor vigilance Eliminates false alarm factors Discriminates false alarm factors Coverage Patterns - 2 kinds Selectable : (1) Wide Angle : Spatial Surveillance Mounting height : 2.0~3.0m With Wide Angle it Prevents Vandalism and Allows Multipurpose Application (2) Pet Alley : Horizontal surveillance Mounting height : 0.8~1.2m With Pet Alley, the unit does not detect movements of objects that are lower than the height installed.It is ideal for residences that keep big pets in the garden Features Unwanted external-light-proof performance By adopting a special visible-light cut filter, the unit considerably blocks external lights such as sunlight or car headlights, etc. 2 LED indicators that provide easy operation check, and also warning effects Equipped with 2 LEDs on the front of the body unit When detection occurs, the LEDs will light up, thus producing deterrence effects against intruders In walk test mode, you can confirm by the LED indicators whether or not detection is taking place Connecting with flash sirens and/or cameras Output period is one-shot 3 seconds By combining with other devices, firm security system can be built Variety of installation choices As it presents no concern about interference between transmitter and receiver as in beam detectors or microwave detectors, the unit can be installed as many as required, in the proximity of one another and even facing each other With the use of optional pole mount kit (PMK-1), the unit can be installed where no walls to mount on Robust housing resistant to outdoor environment With adoption of weather-resistant grade plastic and ingress protection structure (IP55), you can rest assured for outdoor installation Equipped with newly designed spherical Fresnel lens Adopting spherical Fresnel lens has made an improvement on the unit’s non-detect performance of small objects such as small animals, etc Also, use of polyethylene for its material effectively prevents things from sticking on its surface, such as snow, frost, or even bird or insect droppings, thus enabling to maintain its high precision performance Downloads Datasheet PDF File 586.38 KB Specifications PDF File 94.19 KB