Each unit operates on 3 AA size batteries or mains adapters (included)
Ideal when you need to know someone has entered your area, or as an alert when a child has left their area! The two units are to be set opposite each other and create a beam - barrier between them. If that barrier is crossed, an alarm is sounded. It can be used indoors or outdoors. The beam can span a distance of up to 60 feet, and users can choose between a 3 volume levels and 3 sounds, alarm, warninge or a continuous (30 seconds) ararm for intruder notification.
Extremely simple to set up: switch on the transmitter, line up the receiver and switch on. The receiver will sound whenever the invisible infra-red beam is broken. Creates an excellent invisible alarm barrier.
Approx (60ft) range (units are to be positioned
opposite each other and create a beam between them)
3 sound modes - Warning, continuous Warning and alarm.
siren,3 volume levels.
Can be powered by 3AA Batteries or the included
Free standing or wall mounted, easy installation!
Annunciator Alarm safety security beam 671
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