Harati Computer Services
Non-Touch Exit Sensor with Remote Key
HS-21 series exit switches adopt optical infrared technology which requires no physical contact, and by the means of 433 MHz RF transceiver technology, the wireless key could unlock the door remotely after configured with HS-21. It is more convenient to open the door for visitors from a faraway place.
  • Request to exit with simple wave of hand
  • Free from contagious disease spread(Healthy Protection)
  • Ring illuminator that truns from green to red when sensor is activated
  • NO./NC./COM output
  • High capacity of relay dry contact
  • Application: Gate / Door / Automation Control
Download Brochure
  • Contact Rating
  • Input Volt
  • Detection Range
  • Led Indicator
  • Operating Temperature
  • Dimension(cm)
  • Remote Key Operating Distance
  • Working Frequency
  • Battery
  • 3A/AC120V, DC30V
  • DC 12V
  • Up to 10 cm
  • Blue LED: Standby Red LED: Visitor detected
  • 20°C ~50°C
  • 115*70*29/86*86*45
  • Up to 30m
  • 433 MHz
  • 27A 12V alkaline battery
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HARATI Corporate Office
Ukti Marg, Maitighar Height, BabarMahal Kathmandu, Nepal
P.O.Box # 10376   ||   Hunting Line: +977-1-4260622   Fax : +977-1-4267810
Email: info@harati.com.np   ||   Web: www.harati.com.np