Heat Rate-of-Rise & Fixed Temperature – 319 Series


The ELK-319HRR is a Supervised, Wireless Heat Sensor. It uses a solid-state thermistor to sample and trigger an event at a selectable setpoint of either 135 or 200 degrees F. It can also trigger an event if the temperature rises 12 degrees F or more during a one (1) minute time period.

This sensor is compatible with Elk’s 319MHz Receivers/Panels as well as many other panels that operate on the 319.5MHz frequency. ELK’s 319 Series Sensors are ideal for Interlogix systems in need of replacement sensors.


Product Details

  • Ideal for garages, kitchens, attics, utility closets, etc.
  • Long range and battery life
  • Transmits alarm, tamper, low battery, and supervisory signals
  • Powered by a single CR123 battery
  • RF frequency: 319.5 MHz
  • Compatibility: ELK-319 Receivers/Panels & other panels that operate on the 319.5MHz frequency
  • Battery type: One (1) 3VDC lithium battery
  • Dimensions: 2.29” Dia. x 1.28” H (58.25mm x 32.4mm)


  • Heat Sensor
  • (1) CR123 Battery
  • Mounting Hardware
  • Instructions

Locate an ELK Authorized Distributor Near You!

For more infomation, call ELK at (800) 797-9355.

Scroll to Top