Min. Order:
1
Price:
USD 75
Place of origin:
China
Price Condition:
FOB shenzhen
Supply Ability:
1000p/week
automatically to close the garage. means when call in, the first relay close then open, then after a fixed time, the second relay will automatically close or open.
2. In RTU5015, when call in the unit, the first relay will switch on and last 0~9.5S or always swicth on. the second relay will not activated. the second relay only switch on for 1 minute after the input activated. means when call in,
[Related Keywords : door opener, door controller, lock, access controller]