RCI MEM4400 - Lock Dormakaba - Free user manual and instructions
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| Product Type | Electromechanical strike lock |
| Brand | Dormakaba |
| Model | RCI MEM4400 |
| Dimensions | 250 x 40 x 30 mm (approx.) |
| Weight | 1.4 kg (approx.) |
| Power Supply | 12/24 V DC/AC |
| Current Draw | 250 mA at 12 V DC |
| Fail Mode | Fail-secure (field reversible) |
| Material | Stainless steel faceplate, galvanized body |
| Compatibility | Works with access control systems and intercoms |
| Mounting | Surface mount with standard ANSI prep |
| Security Features | Tamper-resistant screws, monitoring switch |
| Functions | Remote lock/unlock, door position sensing |
| Maintenance | Clean with soft damp cloth; check screws and alignment |
| Cleaning | Do not use abrasive cleaners |
| Spare Parts | Replaceable solenoid, strike faceplate, latch monitor |
| Reparability | Modular design allows easy field replacement of components |
| Operating Temperature | -10°C to 60°C |
| Certifications | UL listed, CE marked |
| Warranty | 2-year limited warranty |
Frequently Asked Questions - RCI MEM4400 Dormakaba
What is the power requirement for the Dormakaba RCI MEM4400?
The RCI MEM4400 accepts 12/24 V DC or AC power. The typical current draw is 250 mA at 12 V DC. Ensure that your power supply can deliver sufficient current to drive the lock and any connected accessories.
How do I configure fail-safe or fail-secure operation?
The lock is field reversible. You can change the operating mode by moving a switch or jumper on the device. Fail-secure keeps the door locked during a power failure, while fail-safe unlocks it. Refer to the wiring diagram in the manual for exact instructions.
Can this lock be used with an existing access control system?
Yes, the RCI MEM4400 is designed to integrate with most access control systems, intercoms, and controllers. It includes a monitoring switch to report door position and status to your security system.
What is the maximum door weight it can handle?
The strike is rated for standard commercial doors. With proper alignment and the correct latch depth, it can support doors up to 100 kg. Always follow installation guidelines to ensure reliable operation on heavier doors.
How do I clean and maintain the lock?
Clean the exterior with a soft damp cloth and mild soap if needed. Avoid abrasive cleaners which may damage the finish. Periodically check that the mounting screws are tight and that the strike aligns with the latch.
Are spare parts available for the RCI MEM4400?
Yes, spare parts such as the solenoid, faceplate, and latch monitor are available through Dormakaba distributors. The modular design allows for quick field replacement of these components.
Does it have a door position sensor?
Yes, the RCI MEM4400 includes an integrated door position switch. This monitoring feature lets you know whether the door is open or closed, which is useful for alarms and access control management.
What certifications does the RCI MEM4400 hold?
The lock is UL 294 listed and CE marked. It also meets ANSI/BHMA standards for security and durability, making it suitable for commercial and institutional installations.
Can I install this lock myself?
Installation is possible for an experienced installer familiar with door hardware and basic wiring. You will need to prepare the door frame according to the ANSI template and connect power and control wires. Always follow the supplied manual to avoid errors.
What should I do if the lock does not operate smoothly?
First, verify that the power supply is delivering the correct voltage and enough current. Check all wiring connections for tightness and corrosion. Inspect the alignment between the strike and the latch; adjust if needed. Clean any debris around the faceplate that could obstruct operation.
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USER MANUAL RCI MEM4400 Dormakaba
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Product information
Brand : Dormakaba
Model : RCI MEM4400
Category : Lock