DH-1224 With Demco Extension Chain

DH-1224 With Demco Extension Chain

Key Features:

• Dual voltage selectable (12VDC/24VDC)
• Emergency release button/test button
• Low current consumption
• Reliable fail-safe mechanism
• Durable & silence operation
• Cosmetic powder coat casing
• Compact size for most type of swing door
• Full range of optional bracket
• Anti-residual magnetism kick off button