Customization: | Available |
---|---|
Material: | Aluminum Alloy |
Type: | Swing |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Product Description of Hidden type Motor for fireproof door
1. It has the characteristics of slow heating, stable starting, high safety, waterproof and explosion-proof.
2. The motor is equipped with a temperature protector: when the temperature is too high, the motor will automatically cut off the power supply to protect the motor.
·3. Manual clutch: the clutch can be manually disengaged in case of power failure, which is convenient to use.
4. Anti impact stroke design: when the door body reaches the stroke, the motor can only act by pressing the key in the opposite direction to prevent it from rushing out of the stroke.