The STEP 40 Preload electric strike is part of STEP's Preload series and offers a high standard for day locking.
With a combination of minimal size and very high performance, this electric strike is a perfect choice for doors with normal security requirements.
The patented strip pressure technology allows the door to be unlocked even when subjected to pressure of up to 250 kg, making it a reliable choice for doors that may be subjected to pressure or obstacles.
One of the most prominent features of the STEP 40 Preload is its adjustable function. This allows the electric strike to be adjusted during installation to suit different types of doors and applications.
This provides both flexibility and lower handling costs during installation and use. The electric strike has a reverse function, which means that it is locked in the de-energized position, an important safety feature to keep the door closed when there is no power.
To facilitate installation, the electric strike has a reversible design, which means it works on both right- and left-hung doors.
In addition, it is equipped with a plunger switch that can indicate whether the door is closed or open, which is a practical function for monitoring and security.
It also has a breaking strength of up to 1,200 kg (12 kN), making it a very robust solution.
STEP 40 Preload is factory tested to withstand up to 1,500,000 opening cycles and has been tested for high durability and resistance to wear.
To protect the electronics against transients (voltage peaks), there is a built-in protection diode, which prevents damage to electronic components such as code locks or card readers.
Key Features and Benefits:
Patented strip printing technology: Allows the door to be opened despite pressure of up to 250 kg.
Correct function: Locked in de-energized position for increased security.
Piston contact: Microswitch to indicate door status (closed/open).
High tensile strength: Holds up to 1,200 kg (12 kN) for robust safety.
Tested durability: Factory tested for 1,500,000 cycles for long-term use.
Flexible installation: Reversible for both right- and left-hung doors.
Compatibility: The STEP 40 Preload electric strike is compatible with both single-latch and double-latch locks and is suitable for doors with normal security requirements.
Its adjustable function makes it suitable for a wide range of doors and applications, from offices to industry.
Power Requirements:
Voltage: 12V or 24V DC ±15 % – 10 %
Power consumption: 110 mAh at 24V DC (max 300 mA)
Piston contact: Microswitch, single pole changeover, max. 30 V DC, 1A.
Battery CR2032 5-pack Button cell battery Lithium 
