Intermatic Freeze (Air Temperature) Sensor

Intermatic Freeze (Air Temperature) Sensor
Add the Intermatic Freeze or Air Temperature Sensor (178PA28A) to installations where below-freezing outdoor temperatures are a concern. The sensor is designed to protect the pool and spa equipment and plumbing against freeze damage. The sensor plugs into the circuit board on the back of the P1353ME and turns ON the filter pump when air temperature drops below the programmed temperature. The freeze programming mode will not appear unless the sensor is plugged into the clock.
Intermatic Freeze (Air Temperature) Sensor
Manufacturer#: 178PA28A
Item#: ZINM1002

Related parts recommended for installation or repair

Intermatic PE153 Digital Pool & Spa Timer

The Intermatic PE153 Digital Pool & Spa Timer comes encased in a weather-proof casing and helps you maintain your pool and save money by turning your pump and filter off or on at pre-programmed times. The Intermatic PE153 Digital Pool & Spa Timer features dual voltage, 3 circuits, 3 On/Off programs, and 7 pre-programmed combinations.

The Intermatic PE153 Digital Pool & Spa Timer is so versatile that you can use it with 1 and 2 speed pool pumps, filters, or lights. The Intermatic PE153 Digital Pool & Spa Timer has a 3-SPST switch, VAC 50 60 Hz Clock Supply, and can be used to program 3 separate devices.


  • For 1 and 2-speed pumps, filters or lights
  • Weather-proof case
  • Dual voltage for 110 and 240 Volts
  • 3 Off/On programs
  • Programs up to 3 devices
  • 7 pre-programmed combinations
  • 3-SPST Switch
  • VAC 50 60 Hz Clock Supply
  • Includes 1-Year manufacturer’s warranty
$240.19 More info >

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