After-sale Service
Online technical support
Project Solution Capability
graphic design
Application
Villa, Hotel, Apartment, Office Building, Hospital, School
Place of Origin
Chongqing, China
Size
According to duct size or as customer's request.
Color
Any color as customer's request.
Operating Sensor
None; 70 degrees; 150 degrees; 280 degrees
Operating voltage
DC24V; AC 220V
Air Leakage
Less than the national standards
FactoryCertificate
ISO9001:2008; ISO14001:2004; GB/T 28001-2001
Other name
fire damper, smoke outlet, air supply, air damper