JDY-280 Electromagnetic Lock

images/nopic.gifEasily installed, low noise and durable; strong magnetic force, no magnet left when power off With LED and network signal output Built-in reverse wave protection function Usage range: Be used with intercoms and access control systems Can be installed onto wooden door, metal door, glass door, fireproof door Function: Working Voltage: 12VDC, 24VDC Working Current: 12VDC/0.53A, 24VDC/0.27A Working Condition: £­40¡¦¡«£«50¡¦ Working Mode: cut off power to open Wires are insulated, DC500V (absolutely insulated in 1 minute). Dimension of the magnet board::184 X 36 X 11MM Dimension: 235 X 45 X 30MM Weight: 1980G