Hard Wired Solutions
All of our hard wired systems are tied into the fire panel.
Geofire hard wired products are intended for direct connection to an electrical supply controlled by the building fire detection system. Depending on the model, this is usually 24Vdc or 240Vac but special voltages are available to order.
In a normal state, power is supplied to the device to hold the door or vent. In an alarm state, power is cut and the device releases. Geofire offer door holding devices CE marked under the CPR to comply with European regulations and also UL listed devices. For installations in the UK please consult BS7273-4 for guidance on how these devices should be interfaced to the fire detection system.