Wireless Infrared Beam Alarm

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.

Wireless infrared beam alarm.

Entry alert beam chime alarm invisible beam alert 671 entry chime sounds when invisible beam is crossed. Dakota alert bba 4000 solar powered break beam alarm kit bbt 4000 infrared wireless transmitter and dcr 4000 driveway alarm receiver up to 1 mile operating range guardline wireless driveway alarm outdoor weather resistant motion sensor detector best diy security alert system stay safe protect home outside property yard garage gate. 18m detection range 90 degrees wide. Driveway alarm wireless outside 1byone motion.

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. Panic sounds all sirens simultaneously. 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. 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.

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. 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. Dual pir beams for minimal false alarms. 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.

Seco larm e 931 s35rrq enforcer indoor outdoor wall mounted photoelectric beam sensor with 35 foot range. 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. 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.

Built in 95 decibel programmable siren.