It can be installed randomly.
斗地主达人 There is no gas or dust which can corrupt metal or destroy nonconductor. Or, it will affect the products lifetime.
斗地主达人 The solenoids fit for the continuous duty system or intermittent periodic duty system.
斗地主达人 The reasonable wave range of supply voltage is between 85%一110% (any special requirements is possible).
斗地主达人 The protection is IP65 class.