Built-in electromagnetic retaining retainer for a door

- Electromagnetic retaining of a door - Holding force of 280 kg - Operation by voltage application - With supervision (NA / COM) - To embed - Suitable for wood, glass, metal, fireproof doors - Design against residual magnetism - Consumption: 500 mA at 12V DC, 250 mA at 24V DC - Dimensions: 231.6 x 41.6 x 24.5 mm - Weight: 2.1 kg