Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
The SENTRY Wired Infra-Red Beam system comprises of a transmitter unit and a receiver unit. The products utilize a modulated 840nm wavelength Infra-Red Beam, which ascertains that false triggers are kept minimal without compromising product performance. The pair of units are rated to be installed at a maximum distance of 15m apart without any obstacles between them in the line-of-sight. The SENTRY Wired Infra-Red Beams are compatible with all sliding gate operators, roll-up garage door operators, and swing gate operators, and may even be used as perimeter beams for an alarm system. The units are housed in matching opaque, aesthetically designed enclosures that protect beam signal integrity and filter out light pollution to improve performance during the daytime.
Technical Specifications and FeaturesMaximum rated working distance of 15m.Designed for outdoor use, watertight O-ring sealed.Modulated Beam.Safety Beam or Perimeter Beam.12V/24V power source.Wavelength 840nm.
Manual: https://martin-electronics.co.za/ProductDetail/DownloadFile/37