Special simple design ,Work stable
Long life time-5000000mes.
Special design of spring balance mechanism adjust convenient .
Pure copper wire&work continuously ,no heat protection.
Low noise
Vehicle loop detector Supported
Photocell supported
Manuel release when power off
Special simple design ,Work stable
Long life time-5000000mes.
Special design of spring balance mechanism adjust convenient .
Pure copper wire&work continuously ,no heat protection.
Low noise
Vehicle loop detector Supported
Photocell supported
Manuel release when power off
Special simple design ,Work stable
Long life time-5000000mes.
Special design of spring balance mechanism adjust convenient .
Pure copper wire&work continuously ,no heat protection.
Low noise
Vehicle loop detector Supported
Photocell supported
Manuel release when power off
Special simple design ,Work stable
Long life time-5000000mes.
Special design of spring balance mechanism adjust convenient .
Pure copper wire&work continuously ,no heat protection.
Low noise
Vehicle loop detector Supported
Photocell supported
Manuel release when power off
