System Sensor 4WTR-B i3 Series Smoke Detector 4-Wire Thermal Sensor Relay White

Product Description

The System Sensor 4WTR-B Photoelectric i3 Series Smoke Detector combines a thermal sensor and a form relay for dependable fire detection. This 4-wire smoke detector is engineered for efficient installation and functionality, featuring a plug-in design that facilitates quick setup and a stop-drop 'N lock attachment.

• 85 dB sounder ensures clear audible alerts.
• Isolated thermal sensor for enhanced fire detection reliability.
• Form C relay provides versatile wiring options.

Product Highlights

The System Sensor 4WTR-B offers smart technology integration, including drift compensation and smoothing algorithms to reduce nuisance alarms. It is designed for easy installation, with flexible mounting options accommodating a variety of setups.

Product Information

Standard Information

• Brand: System Sensor
• MPN: 4WTR-B

Technical Specifications

• Diameter: 5.3 inches
• Height: 2 inches
• Features: 85 dB sounder, Drift compensation and smoothing algorithms, Dual-color LEDs, Flexible Mounting Options, Form C relay, In-line terminals, Isolated thermal sensor, Plug-in design (base included), Remote maintenance signaling, Removable cover and chamber, Simplified sensitivity measurement, Stop-Drop 'N Lock attachment to the base