auto door closer

详情

Specification Width of Opening door: **0 ****0 mm for a door Weight of door: *****0KG for a door Working modes： Automatic*-Working as automatic program. Normal open*-Open automatically, and keep open Closed*-Keep closing compulsory Auto program: Open signal→Unlock→**0 open door→Time delay for opening→Closed→Locked Door Open degree： Adjustable Auto open speed： 2.5~6 seconds adjustable Keep opening time： 1~*9 seconds adjustable Auto close speed： 2.5~6 seconds adjustable Output of electric lock： one set for Normal close/Normal open node and one set *2V node Noise： <*0 dB Safty： Protection for over-current, over-voltage, and fault Power supply： AC **0 V (**0% to **0％) *0~*0 Hz Power consumption： *@********************tt