W1209 Digital Temperature Controller Module 12V with NTC Probe
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 MicroohmCheapest | XH W1209 12V Digital Temperature Controller Module W/ Display and NTC Temp Sensor | 75 EGP110 | View in store |
 RAM Electronics | W1209 Programmable Temperature Control Switch Relay | 75 EGP | View in store |
 Makers Electronics | W1209 Temperature Control Switch Module | 75 EGP | View in store |
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Lowest price recorded: 75 EGP
About this product
The W1209 is a compact digital thermostat controller module that reads an NTC 10k thermistor probe and switches a relay based on a set temperature. It runs from a 12V DC supply and suits DIY incubators, heaters, coolers and other temperature-controlled projects.
Specifications
- Supply voltage
- DC 12 V
- Power consumption
- ≤65 mA (relay off), ≤85 mA (relay on)
- Measurement range
- -50 °C to +110 °C
- Control accuracy
- ±0.1 °C
- Measurement accuracy
- ±0.5 °C
- Sensor
- NTC 10 kΩ thermistor (B3950)
- Sensor cable length
- ~30 cm
- Output
- Relay
Frequently asked questions
What is the price of W1209 Digital Temperature Controller Module 12V with NTC Probe in Egypt?
W1209 Digital Temperature Controller Module 12V with NTC Probe currently costs 75 EGP in Egypt.
Where can I buy W1209 Digital Temperature Controller Module 12V with NTC Probe in Egypt?
W1209 Digital Temperature Controller Module 12V with NTC Probe is available from Microohm, RAM Electronics, and Makers Electronics. Compare the offers above to find the best price.
What supply voltage does the W1209 need?
The W1209 is specified for a 12V DC supply. Do not power it from a 5V source. Use a regulated 12V supply that can cover the module's current draw plus the relay load.
How do I connect a heater or cooler to the W1209 relay?
Connect the NTC probe to the sensor terminals and wire the load to the relay contacts (COM and NO or NC). Confirm the relay contact rating printed on the board or in its datasheet before switching any load, and use proper insulation and protection for mains-powered devices.
