Gentex SR Single/Multiple Station Smoke Alarm, Temporal 3 Audible Signal, Form A/C Relay Contacts

The S Series multi-criteria photoelectric smoke alarms are for use as evacuation devices in all dwelling units, including but not limited to homes, apartments, hospitals, hotels and motels. Available in several different models, the S Series is engineered to virtually eliminate nuisance alarms and deliver outstanding performance wherever reliable fire protection is required. The S Series is available in 120VAC and 220VAC (selected models), all with 9V alkaline battery for back-up in the event building power is lost. Options include self-restoring 135F integral (STRR) and isolated thermals (SHRR) with rate of rise and Form A/Form C dry contacts for remote annunciation. The S Series smoke alarms are ANSI/UL 217, ANSI/UL 2034 and ANSI/UL 539 listed and are warranted for one year from date of purchase.

In addition to their advanced features and certifications, the S Series smoke alarms are designed with ease of installation and maintenance in mind. The sleek and compact design allows for unobtrusive placement, while the simple and intuitive wiring process ensures quick and hassle-free installation. Furthermore, the S Series alarms are equipped with a convenient test feature, enabling users to verify proper function and battery life with the press of a button. With their impressive combination of performance, reliability, and user-friendliness, the S Series multi-criteria photoelectric smoke alarms are the ideal choice for any dwelling unit requiring trusted fire protection.

Specifications:

Features:

• Listed to UL 217, 9th Edition
• Multi-Criteria smoke sensing including photoelectric light scattering sensing technology
• 10-year end-of-life indicator
• Temporal 3 evacuation signal pattern for smoke and heat annunciation
• 85 dBA evacuation horn piezo
• Horn frequency 3100Hz
• Nominal 2.5% sensitivity
• Programmable relay operation (SR, SR220, SHRR, STRR)
• Relays operate on battery back-up (SR, SR220, SHRR, STRR)
• 8-hour alarm memory
• Push button self-test
• Push button functional test
• Quick-disconnect wiring harness
• Interconnect with Gentex tandem capable smoke alarms
• Non-latching (self restoring) alarm
• Pulsing LED sensing chamber
• Fully insect screened
• Mounting hardware adapts to standard junction boxes
• Dust cover to prevent contamination during installation
• Low or missing battery indicator