Shen Zhen Junson Security Technology Co. Ltd
Shenzhen JUNSON Security Technology Co., Ltd.
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Electromagnetic door holder mustly used on smoke proof door, woodern door, metal door on exit , to keep door open. release door when power off. Can be worked with fire alarm system. it has wall installation, floor installation two types.
| Dimension | 100 L * 70W * 40H mm |
| Armature plate size: | 53L*53W*11H mm |
| Magnet plate size: | Dia 50mm |
| Holding force | 60kg 120lbs |
| Operation voltage | 12 V/24V DC adjustable |
| Standby current | 170mA@12V, 85mA@24V |
| Materials of case | Aluminium Alloy |
| Suitable for | All kinds of single & double smoke proof door |
| Finishes for Armature | Zinc plating |
| Color: | Silver case, |
| Red button | Door release button, release door. |
| Surface temp. | <20℃ |
| Temperature | -10°~55°C |
| Humidity | 0~90% RH |
| Net Weight: | 0.6kg |
| Standard Packing: | 25pcs |
| Cartons size: | 46L * 29W * 22H (cm) |
1 . Colinear load test 60kg, 120pounds.
2 . Dual voltage 12/24 vdc(adjustable).
| 3 . The standard voltage is 12vdc when factory output . |
| 4 . Mov provides reverse current protection. |
| 5 . Low power, environmental protection. 6. With door release button, press button to release door |
| 7. Anti-residual magnetism design. |
| 8 . Professional design, dual insulative housing. |
| 9 . Automatically close the smoke proof door when fire happened |
| 10 Suitable for Floor or wall installation or glass door |
| 11. Release lock when power off |
