Project Guide
Door type: Single-leaf door
Escape requirement: Escape
Security class: FG B3
STEP product series: Product|STEP 551|STEP 551 Motor lock
Risk class: RK 1-4
Fire door: No requirement
Automatic door opener: Automatic door opener
Mechanical / Electro-mechanical: Electromechanical
STEP 40 Preload Electric strike
Scandinavia's most popular electric strike. Highest operational reliability with premium quality. Can handle 250 kg preload pressure.
STEP 551 Motor lock
Motor lock with hook bolt and FreeDrive. For door environments with high-security requirements. Class 5 acc. to SSF 3522.
Door type: Single-leaf door
Escape requirement: No requirement
Security class: RC4
STEP product series: Product|STEP 552|STEP 552 Motor lock
Risk class: RK 1-4
Fire door: Fire door
Automatic door opener: Automatic door opener
Mechanical / Electro-mechanical: Electromechanical
STEP 551 Motor lock
Motor lock with hook bolt and FreeDrive. For door environments with high-security requirements. Class 5 acc. to SSF 3522.
STEP 552 Motor lock
Motor lock with hook bolt, AutomaticLatchBolt™ and FreeDrive. Combines high-security, fire, evacuation and door automation. Class 5 acc. to SSF 3522.
Door type: Single-leaf door
Escape requirement: No requirement
Security class: RC3
STEP product series: Product|STEP 552|STEP 552 Motor lock
Risk class: RK 1-4
Fire door: Fire door
Automatic door opener: Automatic door opener
Mechanical / Electro-mechanical: Electromechanical
Door type: Single-leaf door
Escape requirement: Escape
Security class: No requirement
STEP product series: Product|STEP 90|STEP 90 Preload Electric strike
Risk class: RK 1-4
Fire door: Fire door, self-closing
Automatic door opener: Automatic door opener
Mechanical / Electro-mechanical: Electromechanical
