Electromagnetic door holders and releasers keep doors open until they are released by fire-alarm systems, remote smoke detectors, or other switching devices. They provide a high holding force. In the event of a power failure, they release the door to a closed position to keep the facility secure.
Model | CH01 |
Holding Force | 60kg (120lbs) |
Product Size | 80*80*40mm |
Material | Zinc Alloy |
Working current | 12V/140mA, 24V/70mA |
Weight | 0.75kg |
Contacts
If you have any questions, please feel free to contact us !
Ms Cano
TEL/Whatsapp: +8613933118427
Email: cano@qnmachinery.com