J-SJP-I break the glass:Need to changed the components
J-SJP-II press down the actuating components,do not break the glass
J-SJP-III Break the glass, can be reseted by the key
J-SJP-IV Weather proof type
Specifications:
Rated voltage:DC24V/AC220V
Contact resistance:Less than 0.1
Max Working Current:5A
Indicator Light Working Current<5ma(DC24V)
Work temperature;-10 oC~+55 oC