SDX-135Z Wireless Smoke Detector with Heat And Freeze Sensor


SDX-135Z Wireless Smoke Detector with Heat And Freeze Sensor


When the Interlogix SDX-135Z smoke detector is part of your monitored security system, you never have to worry about missing an alarm. It can be used with any Interlogix alarm panel that has a wireless receiver such as an Interlogix NetworX system or the Simon XT or Simon XTi-5.
With a built-in heat and freeze sensor, the SDX-135Z communicates independent of the control panel with via the 319.5 MHz wireless frequency.

What sets the Interlogix SDX-135Z smoke detector apart
Sensor and battery life ensures 10 years of continuous operation
Restorable, built-in, 135F (57C) rate-of-rise heat sensor with additional pre-freeze indication at 41F (5C)
Available simultaneous use as a smoke/heat detector and freeze sensor
Push-to-test capabilities for local device only and/or system initiating test
Self-activation when attached to mounting bracket (included)
Three-year warranty

10 in stock

SKU: SDX-135Z Category:


Connectivity Technology: Wireless
Sensing Technology: Photoelectric
Detectable Medium: Fire
Status Indicators: Alarm, LED
Maximum Battery Life: 10 Year
Power Source: Battery
Color: White
Height: 2.2″
Diameter: 5.6″
Certifications & Standards: UL 217, UL 268, ULC S531
Compatibility: Interlogix Learn Mode Panels – Simon, Concord, Ultra Sync, Advisor One

Additional information

Weight 450 g
Dimensions 5.6 × 5.6 × 2.18 in


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