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DORMAKABA BTS80 EMB Floor Spring 24V DC
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 used on fire and smoke check doors. It is suitable for both single and double action applications.
Features
- Adjustable latching action
- Cover plate sold separately
- Suitable for both single and double action applications
- Can be used on fire and smoke check doors
- Floor spring with electromagnetic hold-open
- CERTIFIRE approved for fire doors; Cert. no. CF127
Description
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 used on fire and smoke check doors. It is suitable for both single and double action applications.
Features
Features
- Adjustable latching action
- Cover plate sold separately
- Suitable for both single and double action applications
- Can be used on fire and smoke check doors
- Floor spring with electromagnetic hold-open
- CERTIFIRE approved for fire doors; Cert. no. CF127