Description
System Sensor 4WTR-B i3 Series Conventional 4-Wire, Fixed Temperature Thermal Detector with Form C Relay
i³™ Series offers conventional smoke detectors with sounder, relay and isolator features included.System Sensor i3™ series smoke detectors represent significant advancement in conventional detection. The i3 family is founded on three principles: installation ease, intelligence, and instant inspection.
Features
- 85 dB sounder
- Form C relay
- Isolated thermal sensor
- Plug-in design (base included)
- In-line terminals
- Flexible mounting options
- Stop-Drop 'N Lock™ attachment to the base
- Removable cover and chamber
- Remote maintenance signaling
- Drift compensation and smoothing algorithms
- Simplified sensitivity measurement
- Dual-color LEDs
Certifications
- UL
- FM
- CSFM
