Dsc PG9905 Wireless Temperature Detector 915 Mhz

Product Description

The DSC PG9905 is a 915 MHz wireless temperature detector designed for use with compatible DSC PowerG security and automation systems. It monitors ambient temperature conditions and transmits alerts wirelessly to the control panel when temperatures fall outside acceptable thresholds. This type of sensor is commonly installed in areas where freeze conditions, overheating, or environmental temperature extremes pose a risk to property or equipment. Security system technicians and low-voltage installers are the primary trades that handle this device during both new installations and system expansions.

The PG9905 is suited for residential and light commercial applications where wired temperature sensing is impractical or cost-prohibitive. Typical deployment locations include unheated garages, crawl spaces, attics, server rooms, and mechanical rooms. The 915 MHz frequency band is used in the PowerG wireless protocol, which is known for its extended range and two-way communication capability between detector and panel.

Key Features

• 915 MHz wireless transmission compatible with DSC PowerG protocol
• Monitors ambient temperature for freeze or overheat conditions
• Wireless design eliminates need for home-run wiring to panel
• Sold as a single unit (each)
• Suitable for residential and light commercial security system integration

Compatibility

Designed for use with DSC PowerG 915 MHz wireless security systems. Refer to the DSC PG9905 product manual and your panel documentation to confirm compatibility with your specific control panel model before installation.

Installation Notes

Installation should be performed by a licensed low-voltage or security systems technician familiar with DSC PowerG wireless enrollment procedures. Power down or disarm the security system before enrolling new devices to avoid false alarms during setup. Follow all applicable local codes and the manufacturer product manual for mounting location, enrollment steps, and tamper-switch requirements. Do not mount the detector in locations subject to direct moisture contact unless the enclosure is rated for that environment.