Intrusion detector KH SERIES

powerfor beamsecurity

KH BEAM SERIES Takex PBHF-KH Intelligent Quad Beams are designed speci"cally for use in Takex TA Series Beam Towers. Unique Quad beams are snychronised to maintain range and stability in severe weather, while rejecting ‘nuisance-alarms’ caused by birds, animals, or blown-litter. PB100AT-KH Anti-Crawl beams are available for high-security applications to detect low-level or crawling intrusion. Supplied with PTKH ‘Quick"x’ mounting brackets for fast, trouble-free assembly, the beam units locate in vertical slide-channels in the TA tower spine, allowing easy and precise height adjustment. Takex KH Beams and TA Towers are the perfect combination for reliable perimeter intrusion detection in the most demanding of situations - as illustrated in the ‘Marine Environment’ example above. FEATURES 4 SYNCHRONISED HIGH POWER BEAMS ‘AND-Gated’ to prevent ‘nuisance-alarms’ from birds, animals and blown litter (HF-KH models). ‘ANTI-CRAWL’ FEATURE For high-security applications the PB100AT-KH model detects low-level or crawling intrusion: selectable AND/OR facility for 2 or 4-beam activation with variable response times for maximum security while minimising ‘nuisance-alarms’. ‘DOUBLE-MODULATED’ BEAM SIGNAL This unique feature combined with external light compensation circuitry o!ers unrivaled immunity to accidental or deliberate interference from sunlight, car headlights and other artificial light sources. 4 SELECTABLE BEAM FREQUENCIES (CHANNELS) Allows multiple beams to be used ‘in-line’ or ‘stacked without ’cross-talk’ (interference).