Dnr duct detector

Smoke introduced into this air duct system will be distributed throughout the entire building. Smoke detectors designed for use in air duct systems are used to sense the presence of smoke in the duct. DNRW watertight, non-relay photoelectric duct smoke detector feature a piv-oting housing that fits both square and rectangular foot-prints. These detectors are capable of mounting to a round or rectangular duct. System Sensor is a global manufacturer of fire and life safety devices, in smoke detection, carbon monoxide detection, and notification technology.

Table on to determine the inlet tube required for different duct widths. Duct widths from inches to feet can be accommodated. The DNR is an Intelligent non-relay photoelectric duct smoke detector for use with ONYX Series panels. The DNRW is a Watertight intelligent non-relay for use with ONYX Series panels.

The FSL-751DNR is an Intelligent, high sensitivity duct smoke detector for use with ONYX Series panels. As with our duct smoke detectors , all duct smoke detectors accessories are UL listed. DNR-AUS Activfire Certificate.

The detector housing shall be UL listed per UL 268A specifically for use in air handling systems. DNR -AUS Activfire Certificate. If you are outside of the United States and it is your first time with us, please contact us before making your payment.

DNR (W) duct detector housings. FSP-8series detectors are compatible with all ONYX series Notifier intelligent Fire Alarm Control Panels (FACP). Detector head not included. This detection metho when combined with an ef-ficient housing design, samples air passing through the duct and allows.

System Sensor dnr intelligent non-relay duct smoke detectornew in factory boxbox looks rough from inventory label being removed-part is newfast and free shipping to the lower states usa- additional charges may be required ship alaska, hawaii or puerto rico one day. The SD505-DUCTR addressable duct smoke detector with relay is a heavy duty detector housing with the SD505-APS addressable photoelectric smoke detector pre-installed and is used for detecting smoke and products of combustion present in air moving through HVAC air handling systems. Ordering Information Accessories. The Manometer we chose to use for this article is the Duct Checker manufactured by SDI.

GENERAL INfORMATION The System Sensor RTS151KEY is an automatic fire detector accessory de-signed to test remotely located duct and beam detectors. Designed for easy installation and superb reliability, SuperDuct represents the perfect balance of practical design and advanced technology. Duct detectors are not a substitute for an open area smoke detector.

Operation Each NP-100(A) series detector uses one of possible addresses on the FireWarden-100-and NSP-2 or one of possible addresses on the FireWarden-Signaling Line Circuit (SLC). InnovairFlex intelligent duct detector , non-relay, does not include head. It responds to regular polls from the system and reports its type and status.

The Gamewell-FCI analog addressable duct smoke detectors provide early detection of smoke and products with combustion present in air moving through an HVAC duct. Fans, blowers and complete systems may be shut down or activated in fire alarm mode by the Fire Alarm Control Panel (FACP) in the event of smoke detection. FX-PDD sensors are engineered to operate optimally under the harsh environmental conditions frequently found in HVAC ductwork.

Nonetheless, before installing the detector , test the duct air velocity, temperature, and humidity to verify that it is within the operating range of the detector. Consult the FX-PDD installation sheet for details. Watch the video for an overview of duct smoke detector features like: adjustable housing that accommodates.

Fire-Lite Alarms addressable detectors ranging from standard smoke detection to multi-sensing specialty detection for intelligent fire alarm control panels.