Product Description:

The Hardwired 4-wire Smoke and Heat Detector is a great dual detector that helps you protect your home from most fire dangers. Additionally, it’s very easy to install, test, and maintain. The Hardwired 4-wire Smoke and Heat Detector also offers a number of intelligent features to simplify testing and maintenance. 2-wire detectors can generate a remote LED indicated maintenance signal when connected to the loop test/maintenance module or a panel equipped with the protocol. The SENS-RDR, a wireless device, also displays the sensitivity of detectors in terms of percent-per-foot obscuring.

This detector redefines installation ease with its plug-in design. So this allows an installer to pre-wire bases (included with heads). The large wire entry port and in-line terminals also provide ample room for neatly routing the wiring inside the base. Additionally, the base accommodates a variety of back box mounting methods as well as direct mounting with drywall anchors. To complete the installation, heads plug into the base with a simple Stop-Drop ’N Lock™ action.

Instant inspection:

The detector additionally provides wide-angle red and green LED indicators for instant inspection of the detector’s condition: normal standby, out-of-sensitivity, alarm, or freeze trouble. When connected to the loop test/maintenance module or a panel with the protocol, the EZ Walk loop test feature is available on 2-wire detectors. This feature verifies the initiating loop wiring by providing LED status indication at each detector.

But if this isn’t what you’re looking for, please take a look at our other smoke detectors.

Features:

• Plug-in detector line, mounting base also included
• Large wire entry port
• In-line terminals with SEMS screws
• Mounts to octagonal and single-gang back boxes, 4-square back boxes, or direct to ceiling
• Stop-Drop ’N Lock attachment to base
• Removable detector cover and chamber
• Built-in remote maintenance signaling
• Drift compensation and smoothing algorithms
• Simplified sensitivity measurement
• Wide-angle, dual-color LED indication
• Built-in test switch

Specifications:

• Alarm Contact Ratings: 0.5 A @ 30V AC/DC
• Alarm Current: 20mA max. @ 12V, 23mA @ 24V
• Detection: Photoelectric
• Dimensions: 2.0″ (51mm) H x 5.3″ (127mm) Dia.
• Freeze Trouble:41°F (5°C)
• Heat Sensor: 135°F (57.2°C) fixed
• Maximum Ripple Voltage: 30% of nominal (peak to peak)
• Operating Humidity Range: 0% to 95% RH, non-condensing
• Operating Temperature Range: 32° to 100°F (0° to 37.8°C)
• Voltage: 12/24 V non-polarized nominal, 8.5 min. to 35 max.
• Sensitivity: 2.5%/ft. nominal
• Standby Current: 50 µA max. avg.
• Weight: 6.3 oz. (178 g)
• Wiring Gauge: 14-22 AWG
• Wiring: 4-wire

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