Descriere

• It is also designed to detect the mishandling of roller blinds. This is achieved by being wired to a device detecting ratchet-wheel movements. Small movements are filtered out so that random wind blasts do not cause false alarms. The battery-powered detector communicates via OASIS radio protocol.
  

  Specifications

  Voltage	Lithium battery type LS(T)14500 (3.6V AA) Please note: Battery is not included
  Typical battery lifetime	approx. 3 years for 20 daily activations maximum
  Communication band	868 MHz, Oasis protocol
  Communication range	approx. 300m (open area)
  Typical sensitivity range of the built-in magnetic sensor	45 / 25mm
  Inputs for external sensors	IN2 and TMP = normally closed loops IN1 normally closed or balanced loop (1k resistor)
  The maximum length of the cable for external detectors	3 meters
  Dimensions	110 x 31 x 26 mm magnet: 56 x 16 x 15 mm
  Operational environment according to EN 50131-1	II. Indoor general
  Operational temperature range	-10 to +40 °C
  EN 50131-1,CLC/TS 50131-2-6, EN 50131-5-3 classification:	grade 2
  Complies with	ETSI EN 300220, EN50130-4, EN55022, and EN 60950-1
  Can be operated according to	ERC REC 70-03