Product Ranges
Access Control, Intrusion Detection
Contact Us
  • City Wall Enterprise Co., Ltd.

  • Country: Taiwan
  • City: Taipei
  • Address: 5Fl. No. 1, Lane 125, Chien-Pa Road, Chung-Ho county, Taipei Hsien
  • Contact Person: Carlos Tsai
Key Specifications
(Detect range : 20m / 35m / 70m / 90m for outdoor use)Digital Infrared Twin Beam Sensor

Features :

* Indoor/Outdoor use (Wall mount or pole mount).

* Protection range 20m(LK-20HD), 35m(LK-35HD),

70m(LK-70HD), 90m(LK-90HD)

* Powerful twin beams of pulsed infrared eneray to reduce

false alarms.

* Immunity to infrared interference from sunlight and other

light sources.

* Built-in Viewfinders for optical axis adjustment, both

horizontal and vertical adjustment provided at both the

receiver and transmiter with alignment and signal strength

LED at the receiver to confirm optimum adjustment.

* Blocking time adjustment provided for specific target

movement rate detection (50~700msec)

* Tamper protected.

*IP55 waterproof rating

LK-20HD / LK-35HD / LK-70HD / LK-90HD
Other Products
City Wall LK-119 Wireless Autodialer
GSM Communicator LK-120S
Garrison mini sensor LK-15HDI range 15m
LK-7HR  Garrison Reflection sensor
Garrison 8 channels Twin Beam Infrared Sensor
Garrison Twin Beam Infrared Sensor
Garrison Digital Quad-Beam Active Infrared Sensor
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