Emergency Door Release Glass Break Alarm Button(Red/Green/white/yellow) Access contror switch Fire alarm switch

Beskrivelse

Specifications:

• This is a brand new emergency door release glass break alarm button
• The Door Alarm Button is made of durable plastic shell and easy to install
• NO, NC, COM connection
• Override electrical locking/release devices
• Use a double pole switch
• This Door Release Alarm Button is the best protector in home, shop and other places
• Size: 86 x 86 x 55mm/3.39 x 3.39 x 2.17in(L x W x H)

Package Included:

• 1x switch(Red /green /yellow /white pls leave message )