ASSA ABLOY DC860 Concealed door closer with Cam-Motion® technology and guide rail Product description Concealed door closer with Cam-Motion® technology and small standard concealed guide rail G892 or standard concealed guide rail G893 Fulfils barrier-free building requirements (EA / CEN TR 15894) Certified in compliance with EN 1154, size 1-5 Suitable for fire and smoke protection doors (additional verification of suitability maybe required for the respective fire or smoke protection door) Characteristics Concealed door closer with Cam-Motion® technology and guide rail Can be used for DIN left and DIN right-handed doors Closing speed and latching speed adjustable from top facing regulating valves Built-in backcheck Thermodynamic valves for consistent performance Opening angle up to 120° Large range of applications Versions with 4 mm and 8 mm spindle extensions Standard colour: silver EV1 Characteristics of standard guide rail G892 Small size guide rail, can be used with hold-open device and opening damper For standard applications Installation dimensions: see diagram Characteristics of guide rail G893 Guide rail suitable for equipping with hold-open device and opening damper Installation dimensions: see diagram (dimensions in brackets) Contact Us ASSA ABLOY DC840Concealed door closer with Cam-Motion® technology and guide rail