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2 Way Wireless Door Or Window Reed Switch With Universal Input

  • Authentication to prevent forgery
  • Jamming detection and communication channels encryption
  • Tampering alarm
  • Operates up to 7 years without battery replacement
  • External contact is available for connecting third-party detectors
  • Includes magnets of various sizes for installation on narrow frames and door frames

SensorSealed contact reed relay
Sensor resource2,000,000 openings
Detector actuation threshold1 cm (small magnet)

2 cm (big magnet)
Tamper protectionYes
Socket for connecting wire detectorsYes, NC
Radio communication protocolJeweller

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Radio frequency band866.0 – 866.5 MHz
868.0 – 868.6 MHz
868.7 – 869.2 MHz
905.0 – 926.5 MHz
915.85 – 926.5 MHz
921.0 – 922.0 MHz
Depends on the sales region.
CompatibilityOperates with all Ajax hubsradio signal range extendersocBridge PlusuartBridge
Maximum RF output powerUp to 20 mW
Radio signal rangeUp to 1,200 m (in an open space)

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Power supply1 battery CR123A, 3 V
Battery lifeUp to 7 years
Installation methodIndoors
Protection classIP50
Operating temperature rangeFrom -10°С to +40°С
Operating humidityUp to 75%
DimensionsØ 20 × 90 mm
Weight29 g
Service life10 years
CertificationSecurity Grade 2, Environmental Class II in conformity with the requirements of EN 50131-1, EN 50131-2-6, EN 50131-5-3