The W1209 Temperature Controller is a compact and intelligent digital thermostat capable of controlling temperatures from –50°C to 110°C. Featuring an onboard NTC 10K sensor, relay output, digital 3-button interface, and LED display, it is ideal for DIY incubators, aquarium heaters, temperature-controlled fans, and automation projects.
The W1209WK / W2809 Temperature Controller is a compact digital thermostat module with a NTC temperature probe, capable of controlling devices based on temperature thresholds. It features a digital display, relay output, and supports both heating and cooling modes, suitable for incubators, aquariums, HVAC, climate control systems, and DIY automation projects.