3934 Electromagnetic Fire Door Closer - Power Size 3-4 -Silver - Mild Steel

A template adjustable power size 3-4 hold open or free swing electromagnetic door closer with a softline cover
Ideal for use in high traffic areas on fire doors when linked to a fire alarm or smoke detection system such as corridors, schools, department stores, hospitals, nursing and convalescent homes
Upon the sounding of the fire alarm or in the event of power failure, the electromagnet disengages and the door closer closes the door in the normal manner to maintain fire safety
Features a built-in adjustable backcheck - Ideal for high traffic doors as it offers resistance when the door is opened with excessive force, preventing damage to doors
Suitable for interior doors up to 1100mm wide / 80kg max weight
Suitable for door mount pull/ transom mount push(size 3-4) figure 1/61 and parallel arm push side(size 3) figure 66 applications
Free swing function - Ideal for areas used by the disabled or elderly, as it allows the door to operate without any resistance
Opening range between 110° and 180° when installed on the pull side of the door/ transom mount push and max 170° on the parallel arm push side mount
Ideal for busy corridors and preventing fire doors being illegally propped open
Closing and latch speed adjustments for a perfect closing action
Fixing template for quick and easy
Test switch simulates fire condition to check operation
installation
Input voltage 24V
Fire tested to EN1634 for 2 hrs timber fire doors
10 year guarantee