

🌡️ Master your climate with precision and ease — the W1209 thermostat that means business!
The W1209 Digital Temperature Controller is a compact, 12V-powered module featuring a bright 3-digit LED display and a waterproof NTC thermistor sensor with 0.1°C accuracy. Designed for easy DIY integration, it offers a user-friendly 3-button interface and an onboard relay to automate temperature-based On/Off control, ideal for heating, cooling, and industrial applications.
| ASIN | B07CRYLTVM |
| Best Sellers Rank | #10,115 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #54 in Temperature Controllers |
| Brand | THEMISTO |
| Colour | Green |
| Connectivity Technology | Wi-Fi |
| Country of Origin | India |
| Customer Reviews | 3.9 3.9 out of 5 stars (1,374) |
| Date First Available | 1 May 2018 |
| Generic Name | ROBOTICS COMPONENT |
| Importer | Aptechdeals ; B-1/7 Nanhey Park Uttam Nagar New Delhi- 110059; [email protected] ;88106-13060 |
| Included Components | 1pc |
| Item Dimensions LxWxH | 16 x 14 x 2 Centimeters |
| Item Height | 20 Millimeters |
| Item Weight | 20 g |
| Item Width | 14 Centimeters |
| Item model number | CTE052 |
| Manufacturer | Select brands international pvt ltd. 44 pologround industrial area,Indore 452001 (M.P.), Mo: 6260171052, SunRobotics |
| Model number | CTE052 |
| Net Quantity | 1 Count |
| Number of Memory Sticks | 1 |
| Packer | Bombay Electronics, 13B Shamrao Vithal Marg, Off Lamington Road. Mumbai - 400007 |
| Power Source | Battery Powered |
| Product Dimensions | 16 x 14 x 2 cm; 20 g |
| Special Feature | Equipment,Waterproof |
| Specific Product Use | Electric Baseboard Heater |
| Voltage | 12 Volts |
A**R
Worth buying
Very useful and very good quality
A**R
Still using this No changes
Value for money, good accuracy, good functions
D**S
Value for money
Good conditions
A**H
Good product
Good
P**R
Relay not working
Quality ke naam se zero hai relay work nahin kar rahi hai rest of money
S**H
Must buy
I enjoyed this diy material still now working with 320days working
R**N
Satisfactory results found.
Satisfactory results found.
S**A
Good
Good
Trustpilot
1 week ago
1 day ago