Esser
Esser 802371 Isolator Optical Smoke Detector
Product Code: 802371
Esser 802371 is an isolator-equipped optical smoke detector operating on the light scattering principle. It responds to slow-developing and smoldering fires; these types of fires produce smoke for extended periods before flames appear, making early detection most valuable in such scenarios. Its decentralized intelligence structure enables the detector to make its alarm decision independently. The internal isolator prevents a short circuit in the loop from de-energizing the entire line.
Dealer priceSign in as a dealer for price and stock →
Technical specifications
| Architecture | Adresli |
More from the Esser family
- 804868 — ESSER 804868 Transponder Input/Output
- 781463 — Esser 781463 IQ8Quad OTblue-LKM Venturi Air Duct Module
- 800361.10 — Esser 800361.10 ES Detect Relay Output Optical Smoke Detector, 48 V DC
- 800371 — Esser 800371 ES Detect Optical Smoke Detector
- 802371.IN — Esser 802371.IN IQ8Quad FM Isolated Optical Smoke Detector
- 802382 — Esser 802382 IQ8Quad Isolated Optical Smoke Detector with Siren
- 803371 — Esser 803371 IQ8Quad Non-Isolated Optical Smoke Detector
- 803371.EX.IN — Esser 803371.EX.IN FM Approved IQ8Quad Ex Optical Smoke Detector, Isolator-Free
Other smoke detector options
- Apollo 58000-600SIL — Apollo 58000-600SIL Discovery Optical Smoke Detector (SIL2)
- Apollo Discovery — Apollo Discovery Optical Smoke Detector
- Apollo Orbis — Apollo Orbis Smoke Detector
- Aritech DP2061N — Aritech DP2061N Addressable Optical Smoke Detector (Dual LED)
- Aritech DP2071 — Aritech DP2071 Addressable Optical Smoke Detector (7-Segment Display)
- Asenware AW-CSD311 — Asenware AW-CSD311 Quick-Response Conventional Smoke Detector
- Asenware AW-CSD313 — Asenware AW-CSD313 Duct-Type Smoke Detector
- Asenware AW-CSD381 — Asenware AW-⟦0⟧ ⟦1⟧ Approved Conventional Optical Smoke Detector