Manual call points for Explosion proof and Marine application. The Explosion proof Manual call point are certified to ATEX and IECEx standards. They are available in Breakglass, Push button, and Tool reset version. Approved for Zone 1, Zone 2, Zone 21 and Zone 22 Hazardous area for the control of fire and gas alarms systems. Available with options for single or double pole change over switch, Series and EOL Resistors. Intrinsically safe version are available. Marine Manual Call Points models are approved to MED Wheelmark standard. Other Marine class approval are available : DNV, BV, GL, ABS, LR and more.