Temperature-controlled on/off switch: Maintains optimal device temperature for reliable performance
Dual-function operation: Switches between continuous power and automatic shutoff for flexible cooling
Supports standard 4-pin molex supplies: Compatible with a wide range of power adapters
Integrated LED indicators: Provides clear status for continuous mode and thermal control
Easy installation: Fits precut slots or can be mounted with included brackets
Summarized by Shop
Coolerguys Pre-Set Thermal Controller (Rev4) Temperature controlled on/off thermostat switch SKU 840556098690
Designed to work with our 100-240v 12/5v External Power Supply (shown here, not included) or any standard 4pin Molex computer supply to power 12v devices. This controller has 2 functions. 1. Continuously power devices when the switch
Power Supply Compatibility
100-240V AC, 12.5V DC (external power supply not included)
Connector Type
1x 4-pin female molex (12V, ground), 4x 3-pin male (12V, ground out only)
Maximum Load
11A (4-pin molex), 3A (fan header connector)
Thermal Cut-off Temperature
88°F (31°C) activate, 81°F (27°C) shutoff
Dimensions
75mm x 44mm x 26mm (controller), 69mm x 38mm (cutout)
Works as advertised. Nice that I can hook up (4) fans if necessary.
S
Saul · February 14, 2022
Pre-set Thermostat Controller
After 10 years of 24/7 operating the 4 fans I use to keep my entertainment system equipment cool finally stopped working. When I went to purchase replacement fans I discovered that Cooler Guys have a pre-set thermostat controller which operates up to 4 fans on the same power supply. This has been an awesome upgrade that allows the fans to cycle off when the entertainment system is not on and the temperature is below the set point. It works great and should extend the life of the new fans to beyond the 10 years I got out of the last fans.
Thx CG.
J
Joseph · July 28, 2021
Over the Top
Excellent customer service, great kits and packaging. The temperature controlled fan kits complemented my security systems cabinet design nicely. Being an engineer I worry about the little things and these kits solved my problems nicely. Have already recommended your fans to several others looking at relocating their entertainment and or security systems into a confined space or rack with little to no natural air flow.