Simple low-cost thermostat / temperature controller for various applications.
Features:

1. use for frost protection
2. heating controller
3. automotive applications (fan control)
4. temperature regulated fan control (on/off)
5. air-conditioning controller
6. preset temperature alarm ( frost alarm)

Specifications:

1. temp. range : 5 to 30°C approx. (41 to 86°F)
2. output relay with LED-indicator
3. relay power rating : 3A normal open and normal closed contact
4. power supply : 12VDC / 100mA
5. hysteresis: 1°C ( 1.8°F)
6. dimensions: 54 x 62 x 28mm / 2.1 x 2.4 x 1.1"

vm137_uk.pdf

usermanual_vm137.pdf

module_diy_kit_guide.pdf