This DORMAKABA BTS80 EMB Floor Spring features an electro-magnetic hold open with fully controlled closing and adjustable speed. It has adjustable latching action and mechanical backcheck and can be u...
The dormakaba ED100 LE XEA is a low energy electromechanical swing door operator suitable for use on emergency escape routes as well as on fire and smoke check doors. Tested to 1,000,000 cycles this ...