A two- wire smoke sends the power and zone circuit down the same two wires. * ( 53 mm) * 2 in. ( 104 mm) 2 1/ 8 in. Safety Data Sheets. The characteristic 360- degree detector design permits smoke entry from any. The 2W- B smoke detector works with most Honeywell alarm control panels including the VISTA- 20P and VISTA- 21iP as System Sensor is a subsidiary of Honeywell. Smoke Detector Placement hall whenever possible, , Spacing In general ceiling mounted smoke detectors should be located near the center of the room more than 4 inches ( 100 mm) from any wall.
Testing Evolution - CAN/ ULC- S. The 2W- B is a 2- wire, photoelectric i3 smoke detector. 2wb smoke detector data sheet. Related Products. This feature verifies the initiating loop wiring by providing LED status indication at each detector.
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Smoke detector shall be a System Sensor i3 Series model number_ _ _ _ _, listed to Underwriters Laboratories UL 268 for Fire Protection Signaling Systems. The detector shall be a photoelectric type ( Model 2W- B, 4W- B) or a combination photoelectric/ thermal ( Model 2WT- B, 4WT- B) with thermal sensor rated at 135° F ( 57. Fenwal Smoke and Electronic Heat Detectors and. Using 2WB: Using 4WRB: 10.
2wb smoke detector data sheet
DST- 003 Advanced Handheld Wireless Smoke Detector Sensitivity. System Sensor 2W- B Photoelectric i3 Smoke Detector 2- Wire. System Sensor i3 Series Smoke Detector Data Sheet.