W1209 Temperature Controller Module

Overview

W1209 digital thermostat controller with NTC thermistor. Relay output for heating/cooling. Display: 3‑digit LED. Set temperature via buttons.

Key Features

• Display: 3‑digit LED
• Set temperature via buttons
• Relay output (10A)
• Supply: 12V

Specifications

• Range: –50–110°C

Dimensions & Weight

• Length: ~50 mm
• Width: ~30 mm
• Weight: ~20 g

Package Includes

• 1 × W1209 Controller

Applications

• Temperature control for incubators, aquariums
• Heating and cooling regulation
• DIY and industrial projects