Cheap 12V car single Central Locking System 1.Convert manual door locks to central locking power door locks
2.360°rotational heads for easy installation
3.Double track design, work stably and smoothly, jam-prevention
4.Parting line is sealed by ultrasonic welding completely, excellently dust-tight and waterproof capacity
5.Strong power motor
6.With adjustable positioning fittings, easy to install, flexibly to install
7.Compatible with car alarm system and remote controller
8.Universal features, suitable for any cars?? ? Specifications: ?

NO.	Parameter	Conditions
1	PUSH/PULL FORCE	?????????????????????????? ≥7.5kg
2	????????????????????? ?Voltage	DC12V
??? 3	????????????????? Operate life	???????????????????≥100,000times
4	Current without load	1.5A?
5	Short current	4.5A
6	Current with load	2.5A?
??? 7	???????????? Short current time	?????????????????????????? ? ≥30S
8	Operating distance/stroke	18±1mm
9	Active time(ON/OFF)	0.2S-0.3S
10	Continuous action	>100cycles(50cycles/min)
?? 11	Operate temperature	-40- +80C
12	Operating humidity	≤75%

? 1) We are the Alibaba Assessed Supplier 2)?We are the Vice-Chairman Enterprise?of Yiwu Auto?Accessory Association 3) Factory have been inspected by Bureau Veritas Certificatio 4) Products accquired ISO9001:2008 & E-MARK(LA-590 DRL) ?