1 master, 3 slaves Actuator head 360 degree rotating. Double tracks preventfrom blocking. Ultrasonic weiding, waterproof and dustproof. Power force actuator, can be up to 5.8kgs Compatible with car alarm system. Suti for all vehicles.

GD138

GD168

GD268

GD148

GD248

GD158

GD258

GD keyless eatry