These door exit button are made of aluminium alloy. Do not fade rust.
They can working with most of access control system product/ electric lock.
With only 30mm width, very suitable for all kinds of door, doorframe.
Has many colors for choice, very fashional and beautiful
Product Specifications:
Colours:Frosted silver,Glossy silver,Red bronze,Green bronze
Product Size:80X30X23mm(L/W/H)
suitable most of doors
Working Voltage:DC12V
Sustained current:3A 36VDC
Contact Output:NO/COM
Durability Test:50 tests of aging
Working Temperature:﹣20℃~﹢50℃(14-131F)
Relative Humidity:0-95%