Series 1460 is a metal, explosion-proof call point for manual signaling of fires, suited to areas with a potentially explosive atmosphere such as petrochemical and pharmaceutical industries, etc.
Available in a version with indirect activation (breaking the glass and then pressing the button are both necessary to activate the alarm) and a version with direct activation (breaking the glass is sufficient to activate the alarm). Available inside are a NO contact and an NC contact with changeover switching.
To reuse the call point, the broken glass has to be replaced. A break glass hammer is supplied.