WebD273THES Four‑Wire Smoke/Heat Detector with EOL Relay and Sounder Four‑wire smoke detector with a 135°F (57°C) heat sensor, a sounder, and an EOL relay. Order … WebThese instructions cover the D263/D273 Series Photoelectric Smoke Detector installations in a fire system supervised by a Bosch fire alarm control panel (FACP). The D263/D273 Series are UL Listed, open-area detectors designed for use with commercial fire protective signaling and household fire warning systems (refer to NFPA 72).
Bosch D273 Photoelectric Smoke and Smoke and Heat Detectors …
WebSystem Sensor 2wt-b Photoelectric I3 Smoke Detector, 2-wire, 995 pesos $ 995. en. 12x . 101 pesos con 02 centavos $ 101. 02. Envío gratis. Base P/detectores Notifier Farenhyt Silent Knight Fire Lite. 399 ... Detector De Humo Bosch D273 Alámbrico Blanco. 1200 pesos $ 1,200. en. 12x . 121 pesos con 83 centavos $ 121. 83. Envío gratis. Detector ... WebFor loop supervision, install a Bosch Security Systems D275 Power Supervision Module and an EOL resistor after the last device on the loop. Mounting The detector has a mounting plate that attaches to a ... D273 Four‑Wire Smoke Detector Four‑wire smoke detector. Order number D273 2 D273 Series Photoelectric Smoke and Smoke and … hear infosys
D273 Series: Photoelectric Smoke and Heat Detectors
WebSep 13, 2024 · D273 Fire Safety from BOSCH 2-Year Warranty - SMOKE DETECTOR, PHOTOELECTRIC, W/ BASE, 4-WIRE, UL, CONVENTIONAL SENSOR, 12/24 VOLT, … WebD273 Photoelectric Smoke and Smoke and Heat Detectors Smoke detector, 4-wire, 12/24V CTN: D273 Product No.: 4.998.140.337 WebD273 Photoelectric Smoke and Smoke and Heat Detectors. Descatalogado - Existencias limitadas. 12 VDC or 24 VDC input. Designed for commercial or residential use. Four-wire application. Light-emitting diodes (LEDs) indicate the status of the chamber, power, and alarm. Removable terminal block to simplify wiring connections. mountaineer outfitters nc