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C-Tec BF430CEASR EA Wall Sounder Self-Testing Red

C-Tec BF430CEASW EA Wall Sounder - Self Testing - White

Ringtail X-CS3M LED Maintained Self-Testing Bulkhead IP65

Fireclass 516.016.028FC LHD Junction EOL Box

Fireclass 516.016.175FC ProReact EN Digital End of Line

Kidde DP721RT Dx700 Series Conventional Multisensor Fire Detector With Relay

Kidde DP721RT Dx700 Series Conventional Multisensor Fire Detector With Relay

Kidde DP721RT Dx700 Series Conventional Multisensor Fire Detector With RelayAll Aritech 700 series smoke detectors continuously monitor their sensitivity and operational status. Background drift is daily compensated to maintain the original calibrated sensitivity within the required limits.Once a day the detector performs a full diagnostic test that includes dynamically testing the sensing chamber and internal electronics. If a detector drifts out of sensitivity range or fails the internal diagnostics test this is reported back to the panel and indicated on the detector with a yellow fault LED.Maintenance friendly sensitivity level test modeThe 700 Series photoelectric detectors include a sensitivity test mode that may be activated by simply holding a magnet near the detectors test point. This initiates a self-diagnostic routine and provides visual indication if service is required. This test mode allows field sensitivity testing without the requirement for external meters or test gas.Field cleaning and serviceThe photoelectric sensing chamber unclips from the detector for easy field cleaning and service. During regular maintenance the detector cover can be removed the optical chamber removed and replaced by a low cost new chamber. On power up the detector auto-calibrates and returns to normal operating mode without any further intervention.The right detector for the right jobFor a truly fast and broad-spectrum detection the DP721RTA offers both optical and heat sensors. The interaction of both the smoke and heat algorithms ensure a quick response to both flaming and smouldering fires.All bases are provided with an integral locking tab for extra security if required. Bases are equipped with a shorting bar between IN and OUT that opens when the head is installed and that may be manually restored when removing the head. This simplifies cable continuity testing.Key FeaturesAutomatic self diagnostics with dynamic full detector and sensitivity testHigh false alarm immunity with floating background with drift compensationSeparate fire and fault LEDs for unambiguous alarm reportingWide operating voltage for use on most conventional systemsPolarity insensitive for carefree installationCOMNONC contacts for easy supervision on any systemManual self diagnostic with visual sensitivity indicationField exchangeable and disposable optical chamber

GBP 46.97
1

Ringtail X-MRD3NMP LED Non-Maintained Recessed Spotlight

C-Tec QT606ALP Quantec Addressable Overdoor Light With Sounder Flat Plate Anti Ligature

C-Tec QT606A Quantec Addressable Overdoor Light with Sounder

Testifire XTR2 TESTIFIRE-MEML-001 Membrane for USA amp Middle East Regions

Testifire XTR2 TESTIFIRE-WPSU-001 Wall PSU containing UK EU US AUS and NZ Adaptors

C-Tec BF446ACXDRLD CX Wall Voice Sounder Deep Base Red Lockdown

Carrier ACA-TOUCH Touchless Request to Exit Button - Standard

Carrier ACA-TOUCH-SLIM Touchless Request to Exit Button - Slim

Apollo SA5100-710APO Soteria Multi-Sensor Detector Dual OpticalHeat

Fireclass 516.016.018FC ProReact Analogue End Of Line Unit

Aritech DMN960Y 990 Series Manual Call Point - Complete with Back Box and Resettable Element Yellow

Carrier ACA-STEEL-SLIM Touchless Request to Exit Button - Stainless Steel - Slim

Aritech ACA-STEEL Touchless Request To Exit Button Stainless Steel Standard

Nittan 24v Door Holder Floor Mounted 200N 3-84-0301

Apollo SA5100-760APO Soteria Multi-Sensor Detector OpticalHeat

Cranford Controls 511-148 Sounder Beacons MED amp ABS Approved - Red - White LED - 24VDC Deep