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  Bosch DS-DS426I Photo Electric Beam Detector
Bosch DS-DS426I Photo Electric Beam Detector


Our Price : $183.33

Product Code: DS-DS426I


The DS422i and DS426i are dual-beam photoelectric detectors designed for indoor and outdoor applications. Consisting of a separate transmitter and receiver, they are designed to activate an alarm when an intruder passes within the direct line of sight between the transmitter and receiver. The D422i has a range of 30 m (100 ft) outdoors or 90 m (300 ft) indoors. The D426i has a range of 60 m (200 ft) outdoors or 180 m (600 ft) indoors.


-DS422i Range Indoor: 90 m (300 ft), Outdoor: 30 m (100 ft)
-DS426i Range Indoor: 180 m (600 ft), Outdoor: 60 m (200 ft)
-Response Time: Selectable from 50 ms to 700 ms

Enclosure Design:
-Dimensions: 17.1 cm x 8.2 cm x 8.7 cm (6.75 in. x 3.25 in. x 3.5 in.)
-Material: Smoked Lexan

Environmental Considerations:
-Temperature (Operating): -25C to 55C (-13F to 130F)

Mounting Considerations:
-Pointability: Adjustable 90 horizontally, 24 vertically

-Relay: Alarm activated Form C with dry contacts rated at 0.5 A maximum at 30 VAC/VDC
-Tamper: Normally-closed with cover in place

Power Requirements:
-DS426i Receiver Current Draw: 31 mA
  • Dual beam detection
  • Range up to 60 m (200 ft) outdoors, 180 m (600 ft) indoors
  • Selectable response time
  • Small unobtrusive design

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