System Sensor 2WTR-B Photoelectric i3 Series Smoke Detector, 2-Wire, Thermal Sensor, Form C Relay

The base accommodates a broad range of back box and direct mounting options provides ample space for pre-wiring the device. To complete installation, i3 detector plugs into its with simple Stop-Drop 'N Lock action. Sensor sounder relay smoke detectors apply guiding principles installation ease, intelligence, instant inspection in series specialty conventional devices. Throughout series, is installer-friendly plug-in design.

Features

• 85 dB sounder
• Form C relay
• Isolated thermal sensor
• Plug-in design (base included)
• In-line terminals
• Flexible options
• Stop-Drop ’N Lock™ attachment base
• Removable cover chamber
• Remote maintenance signaling
• Drift compensation smoothing algorithms
• Simplified sensitivity measurement
• Dual-color LEDs