Work with all Kind of Single & Double Smokeproof Doors> Dimensions: 50x65x90mm> Holding Force: 60kg(110Lbs)

Glass door Electromagnetic Door Holders/ReleasesWork with all Kind of Single & Double Smokeproof Doors> Dimensions: 118x80x55mm> Holding Force: 60kg(110Lbs)

>Material: pure iron>Surface treatment: electroplating>Specifications: glass door stopper, framed door stopper, door stopper power supply, glass door stopper with aluminum clip>Type: Single door magnetic lock>Installation form: floor-mounted>Structure: standard

>Applicable door type: 10-19 cm glass door>Input voltage: 12V factory 24V adjustable

>Applicable door type: 10-19 cm glass door>Input voltage: 12V factory 24V adjustable

>Working voltage: 12VDC/24VDC>Working current: 170mA/85mA

>Working voltage: 12VDC/24VDC>Working current: 170mA/85mA