12V Fire Devices

Aritech Photoelectric Smoke Detector Head

FeaturesAritech DP721R

  • Comes with C/O relay output
  • Automatic self diagnostics: Dynamic full detector and sensitivity test
  • Manual self diagnostic with visual sensitivity indication
  • Field sensitivity testing without external meters
  • Field exchangeable and disposable optical chamber
  • High false alarm immunity
  • Floating background with drift compensation
  • Separate fire and fault LED
  • 12 – 24 VDC operation
  • Polarity insensitive
  • EN54 approved

Aritech 57°C Heat Detector

Aritech DT7135RFeatures
– Built in rate-of-rise functionality
– Comes with C/O relay output
– Automatic self diagnostics: Dynamic full detector and sensitivity test
– High false alarm immunity
– Built-in relay option
– Separate fire and fault LED
– 12 – 24 VDC operation
– Polarity insensitive
– EN54 approved

Aritech Detector Base for 700 Series Detectors

Aritech DB702Features
– 10cm diameter
– 6 terminals
– Includes a normally closed continuity switch to allow for easy cable testing during installation
– Locking mechanism
– Automatic self diagnostics: Dynamic full detector and sensitivity test
– Manual self diagnostic with visual sensitivity indication
– Field sensitivity testing without external meters
– Field exchangeable and disposable optical chamber
– High false alarm immunity
– Floating background with drift compensation
– Separate fire and fault LED
– 12 – 24 VDC operation
– Polarity insensitive
– EN54 approved

Aritech Carbon Monoxide Detector

Aritech 240COFeatures
– Electrochemical sensing technology
– Long lifetime
– Quick response and clearing time
– Unaffected by airborne substances
– Unaffected by temperature variations
– Low current draw
– Built-in buzzer
– External test facility
– On-board microprocessor
– Elegant, unobtrusive low-profile design
– Superior reliability
– UL2075 Listed

EI Electronics Ionisation Smoke Detector

EI EI100RFeatures
– High sensitivity – responds to all standard fires
– Dual Ionization chamber – quick response fast flaming fires
– Supply voltage 10.2 to 14 volts
– Interconnect up to 12 alarms
– Relay contacts
– Built in sounder
– Test button
– Kitemarked to BS5446-1:2000

EI Electronics Heat Detector

EI EI103RFeatures
– Fixed temperature fast response thermistor type sensor, 54°C – 62°C range
– Supply voltage 10.2 to 14 volts
– Test button
– Interconnect up to 12 alarms
– Relay contacts
– Built in sounder
– Automatic reset facility
– Kitemarked to BS5446-1:2000

For more information on Fire Systems from MacAlarms

Call 045-441479 or Email info@macalarms.ie