HSDOM21 Outdoor volumetric detector

and control unit; the batteries guarantee an average life span of over two years, variable according to the conditions of usage.

A prompt notification of low batteries (3 x AA 1.5 V) is given well in advance, for both the detector

at the passage of small animals.

Maximum safety in the detection of movements: double control over the intruder to further improve the safety features and reduce improper alarms to the minimum, with virtual immunity

self-protection against opening and removal.

Equipped with adjustable sensitivity, impulse counter,

is a double technology (infrared + microwave) supervising volumetric motion detector for the protection of large indoor spaces up to 12 m and with an opening angle of over 90

HSDOM21 double technology volumetric detector to use outdoors.