Wireless multi-criteria detector

Due to its 2 optical measurements pursuant to EN 54-7 and thermal measuring pursuant to EN 54-5, the detector achieves early detection of fire. The integrated radio transceiver Wireless 54® transmits all alarm and status messages to the wireless fire alarm control panel SRC 4000.

Product details

  • High operational reliability of the detector via intelligent connection of optical and thermal sensor signals as well as monitoring of pollution via additional stand-alone measurement
  • Optional operation as smoke detector or heat detector
  • Periodic sensor testing
  • Integrated sounder provides  acoustic signalling in the event of alarm
  • Monitoring contact for protection against unauthorised removal from place of installation
  • Eco-friendly thanks to replaceable alkaline battery application
  • Battery life of up to 5 years depending on the selected operation mode

Technical data

  • Radio transmission on channel group of SRD frequency 868.0 to 870.0 MHz
  • 2 x 4.5 V battery pack (alkaline battery, type LR6)
  • Operating temperature: -10°C up to +60°C
  • Humidity: max. 96%, non-condensing
  • Sounder: typ. 85 dBA (3 m)
  • Dimensions: height = 80 mm, diameter = 125 mm
  • Standards: EN 54-5, EN 54-7, EN 54-25

Article description

SRD 4000 OT, part number: 5102052 (SeCa GmbH)
SRC 4000 OT, part number: 32729 (detectomat GmbH)