Strip type sensors, Dual Beams, Twin Beam, Reflector type, and mini size infrared beam sensors are all available. Easy installation, Stable quality guarantted. Long life using. Waterproof items with IP66 can be installed outdoor, detection range up to 250m Item... + More

Item No. LK-152N Contact Rating: 0.2A 30VDC Contact capacity: 5W Operating Distance: 25 mm (cc) Housing material: ABS resin Brown, Gray & Ivory colors available City Wall Co., 100% Taiwan base, established in 1983, is a manufacturer providing Security Alarm... + More

New Round Shape Sensor Ideal for protection of showcases and show windows and fixed glass windows and glass doors in offices, industrial building, etc. No need additional power source. Detects a specific frequency or vabration of breaking glass and insensible... + More

Contemporary design fits modern houses. A single chip watchdog microprocessor monitoring circuit, ensures easy operation stable performance, reliable quality and long operational life. Each burglary zone can be set monitored or bypassed independently. Item No. LK-3006MD series 1. Keypad operated... + More

Stand-alone single door control. Used as a card/PIN reader for unlocking the door oras switch for arming or disarming the security system. Memory retained permanently even after power failure. Reader type: Lockout, Card only, Card plus PIN, Card or PIN.... + More

Security guard, when it is triggered, using alarm output dry contact, it will call to pre-set 8 numbers for alarming calls. Two kinds of items can be offered. One is with 1 trigger, 1 voice message. The other one is... + More

Digital Loop Detector with two output relays. Four selectable loop frequencies (20~80KHz) to eliminating crosstalk. No warm-up required. Two color LED status indicators. Item No. LK-109 1. Digital Loop Detector with two output relays 2. Four selectable loop frequencies (20~80KHz)... + More

Low current consumption, alarm output 110dB. Wall mount type , flush mount and ceiling mount type are available. White color, blur and red color for your choices. Also provide tamper switch type for preventing intruders taking away the alarm siren.... + More

2-colors alternate lightng, green & red colors. Long life LED lights emitting 360 degree with no blind angle. Make with PC cover which can average light source and ABS bass. Item No. LK-800 1. 2-colors alternate lightng, green & red... + More

Meets the most recent UL 1484 standard, built-in the high sensitivity, the high stability and the high gas selectivity's characteristic may precise detect the LPG/ LNG. With the advanced high tech microprocessor and the wisdom control, processing the precise computation... + More