Fire and emergency doors DC3-SA Sliding Arm

 

EN Fire and emergency doors automatic 25-100kg with sliding arm.

Suitable for left / right door. Hold function in open state. For doors with width 850-1250mm. Adjustment level and closing speed. Passed a test of 500,000 duty cycles. Aluminum body, Steel arm. Operating temperature: -20o ~ 45oC. Grey color. Certificates: EN 1634; EN 1154.