S4A Automatic Flat door systems with Pull arm or Push arm, support 110V or 220V with a brushed motor> Power supply: 110V or 220V> Opening time: 3~7s / 90°> Opening and holding time: 1-30s> Protection level: IP12D

S4A Automatic Flat door systems with Pull arm or Push arm, support 110V or 220V with a brushed motor> Power supply: 110V or 220V> Opening time: 3~7s / 90°> Opening and holding time: 1-30s> Protection level: IP12D

S4A Automatic Flat door systems with Pull arm or Push arm, support 110V or 220V with a brushed motor> Power supply: 110V or 220V> Opening time: 3~7s / 90°> Opening and holding time: 1-30s> Protection level: IP12D

A door closer is defined as any mechanical device that closes a door in a controlled manner, preventing it from slamming, in general after someone opens it, or after it was automatically opened.> Door Weight: 30~80kg

>Door width:1200mm>Door weight:150kg>Automatic opening Angle:90°- 150°/s>Turn on hold time:1~30 seconds/s>Openingspeed:3~6 seconds/s Adjustable

>Door width:1500mm>Door weight:300kg>Automatic opening Angle:90°- 150°/s>Turn on hold time:1~30 seconds/s>Openingspeed:3~6 seconds/s Adjustable