4 Pieces W1209 with Case 12V DC Digital Temperature Control Board Micro Digital Thermostat-50-110°C Electronic Temperature Control Module Switch with 10A Single Channel Relay and Waterproof Function
Price: $13.99
(as of Jan 10, 2026 20:19:02 UTC – Details)
Product description
Model W1209 with case. Size 48.5*40mm. Temperature control range -50-110°C with 0.1°C accuracy. 12V DC power supply, 20A relay output. Uses NTC 10K 0.5% waterproof sensor. Operating environment -10-60°C, 20-85% humidity. LED display shows temperature status. Relay automatically switches based on set temperature. Supports high-power loads up to 10A. Long press SET to access menu settings P0-P6.
100% machine placement and wave soldering ensure stable performance
Embedded CPU chip (MCU) for smart operation and low power consumption
Automatic power setting memory with MCU and EEPROM storage
Precise 0.1°C temperature control accuracy
Rigorous testing for stability consistency and reliability
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Manufacturing: 100% machine placement, wave soldering, stable and consistent performance.
CPU Chip: Embedded CPU chip (MCU) for smarter operation and lower power consumption.
Power Setting: Automatic power setting memory (MCU with EEPROM storage).
Control Precision: Control accuracy of 0.1°C.
Testing: Tested for stability, consistency, and reliability.
