Zap use exclusive SafetySense technology to ensure safe operation, and your safety during operation. This technology turns every part of the door into a contact safety sensor detection system.
WHY USE SAFETY-SENSE?
OBSTRUCTIONS DETECTED in any direction of travel, on any part of the door. DETECTS UNSAFE CONDITIONS such as broken cables, broken strings and stop unsafe operation. REDUCED MAINTENANCE as the soft start/stop reduces cable strain. NO SAFETY EDGE REQUIRED.