Wireless Infrared Beam Alarm

97 112 of over 1 000 results for infrared beam alarm aoile black photoelectric infrared detector single beam alarm infrared sensor as home door security system 14 36 14.

Wireless infrared beam alarm.

The roboguard is a stand alone wireless automatic outdoor intruder security system using passive infrared sensor beams that detect movement up to 20 meters away in an 110 arc. With the safety beam you know when someone crosses the line. Driveway alarm wireless outside 1byone motion. This high tech device creates an invisible infrared beam up to 60 feet long and sounds a loud alarm or pleasant chime when the beam is crossed.

Panic sounds all sirens simultaneously. Waterproof triple beam alarm photoelectric infrared led detector security system home security alarm infrared detector sensor abe 100 4 6 out of 5 stars 3. Two way wireless communication 868 mhz frequency 8 adjustable sensitivity settings. This high tech device creates an invisible infrared beam up to 60 feet long between the two devices and sounds a loud alarm or pleasant chime when the beam is crossed.

Built in 95 decibel programmable siren. Driveway alarm wireless outside 1byone motion sensor alarm 1000 ft range extra loud chimes home security alarm system with 1 receiver 2 weatherproof infrared sensors protect indoor outdoor property 4 2 out of 5 stars 1 111. 1byone wireless home security driveway alarm 1 battery operated receiver and 2 pir motion sensor detector weatherproof patrol infrared alert system kit 4 2 out of 5 stars 2 250 22 99 22. Dual pir beams for minimal false alarms.

Entry alert beam chime alarm invisible beam alert 671 entry chime sounds when invisible beam is crossed. Each guard has two sensors one on top and one at the bottom each emitting 11 beams a top and bottom beam have to be broken within half a second to trigger an alert. Bw dual beam intruder detector alarm double beam security active ir detector outdoor 60m indoor 180m detection range beam spread 1 5m optical adjustment driveway alarm physen outdoor weatherproof wireless motion sensor detector security alert system 1 pir motion sensor 1 plug in receiver 58 chimes led indicator mute mode 500ft range for. Seco larm e 931 s35rrq enforcer indoor outdoor wall mounted photoelectric beam sensor with 35 foot range.

Retail stores and businesses can use the one chime feature to announce customers entering the store or the chimes to alert them when someone enters an off limits area in this mode the chime sounds.