Floor Mount Door Holder: Adopts low power consumption, that makes it more environment friendly and more durable. The Holding Force(Collinear Load) is 60kg(120Lbs)Professional anti-residual magnetism design ensures highest security. It will release automatically the fire door when fire alarms. It also contains build-out release button for testing and build-in MOV which reverse current protection.

- Optional Lock Model No.:

  * ZDDH-008B: Floor Mount Door Holder With Signal

  * ZDDH-008C: Floor Mount Glass Fire Door Holder

  * ZDDH-008D: Floor Mount Glass Fire Door Holder With Signal

- Dual Voltage 12/24VDC(Adjustable)
- MOV provides Reverse current protection.
- Emergency release button or Testing button.
- Floor and wall Mounted
- Build-out release button
- Low-Power design
- Fail Safe Security settings
- Durable operation

• Holding Force: 60kg(120Lbs) 

• Input Vatage: 12/24VDC 

• Current Draw:  DC12V/170mA or DC24V/85mA 

• Suitable for:   All Kind of the Single & Double Smokeproof Door 

• Finishes for Shell High temperature paint and Environmental protection zinc 

• Finishes for Armature Zinc 

• Environment humidity: ≤ 95% RH (no congelation);

• Operating temp. ：-10 to +50° 

• Dimensions: 110Lx80Wx93Hmm; Gorss Weight:1kg

Installation:

Package Contents: 

• Standard Exporting Packing Box