Feature: 1. Accurate Temperature Control: This digital temperature controller module acts as a accurate microcomputer thermostat for effective heating and cooling control. 2. Wide Temperature Range: With a temperature range of ‑55°C to 120°C or ‑67°F to 248°F, this digital thermostat switch meets the needs of a wide variety of environments and applications. 3. Powerful Performance: With a power range of AC110V to 220V 10A 2200W ( maximum ), this temperature controller offers powerful performance for temperature control tasks. 4. Easy To Install: This heating cooling electronic thermostat is small and lightweight with size of 67x45x34mm and mounting hole size of 63x42mm, which is easy to install. 5. Excellent ABS Material: This temperature controller module is made of excellent ABS material, which is sturdy and wear resistant, not easy to be damaged, and has a long service life. Specification: Item Type: Digital Temperature Controller Module Material: ABS Model: ZFX G3051 Temperature Control Range: -55°C-120°C/-67°F-248°F Temperature Control Accuracy: 0.1°C/0.1°F Sensor: NTC 10K Waterproof ( With Probe Terminal ) Output Type: Direct Output Operating Power: 110V-220V 10A Power: 2200W ( Maximum ) Size: Approx. 67 x 45 x 34mm / 2.64 x 1.77 x 1.34in Installation Opening Size: Approx. 63 x 42mm / 2.48 x 1.65in. Package List: 1 x Digital Temperature Controller Module