12V/24V Magnetic Fire Door Holder for Glass/Fireproof/Wooden/Metal Door

Model NO.: QN-DH07
Certification: RoHS, CCC, FCC, CE
Application: Public Passage, Enterprise, Supermarket, Campus, Hospital, Parking, Warehouse, Hotel, Company, Garage, Community
Working Principle: Electronically Controlled Magnetic
Function: Fail -Safe, Fail-Secure
Type: Door Catches & Door Closer
Usage: Market, Fire Exits, Home, Hotel, Office, Hospital
Version: Fail-Unlocked
Armature Plate Finish: Paint and Zinc Plated
Lock Finish: Zinc
Design Style: Modern
Transport Package: White Box or Color Box, Carton Packing Custom Made
Specification: surface mounted
Trademark: QINIU MACHINE or OEM
Origin: China(Mainland)