电 话：xxxx-00000000
传 真：xxxx-000000
邮 箱：xxxxx.cn
地 址：xxxxxxxxxx
Material: galvanized steel plate
Specification size: match the design size
In case of fire, the smoke sensor sends an electrical signal (DC24V) through the control center, the electromagnet in the actuator is energized, the valve automatically opens, and the open signal is output. The valve can be opened manually; Manually reset the valve after operation.
Fortune 500 Government platform Bulk package TOP developer Public facilities Universities and hospitals
