U10000R - Monitored. Mortice magnet by ICS security with an operating voltage of 12 or 24 Vdc. This magnet has a holding force of 272kg (600lbs), operating temperature between 10°C & 55°C (14°F & 131°F) and a current draw of 500mA at 12Vdc, & 250mA at 24Vdc.. Holding force of up to 272 kg (600lbs). Mortice magnet. 12 or 24 Vdc operating voltage. Operating temperature between -10 & 55°C (14 & 131°F)