GROOM motorised lock GRS 620 for access control and evacuation of emergency exits. Motorization with automatic voltage selection 12/24/48 V DC for control access
(power supply 3 A) and automatic voltage selection 24/48 V DC for the fire alarm connection (9,6 watts maximum n operation and 4,8 W at rest).
- Built-in fitting version approved in PV DAS door with majority of technical doors manufacturers.
- Surface-mounted version with dimensions of less than 50 mm, allowing easy installation on lintel, in brushed stainless steel finish.
- Equipped with 3 dimensions adjustable strikes allowing a catch of space up to 30 mm and adapted to the dimension of the doors.
- Serial equipment of door contacts locked / unlocked, door closed and alarm fault.
- Equipped with a time delay adjustable from 5 to 30 s.
- 3rd condition mode series, reverse polarity protection.
- Silent and fast lock (0,5s) by 2 bolts of 16 diameter length 20mm resistant to 1400 kg of thrust and shearing.
- Versatile design for vertical and horizontal installation on single and double action doors.
DAS NFS 61-937 Sheet XIV compliance