SEG-300 - Electric lock Steren - Free user manual and instructions

Product Type	Electronic Door Lock
Brand	Steren
Model	SEG-300
Input Voltage	12 V DC
Power Supply	12V DC adapter (not included)
Current Consumption	500 mA (typical)
Material	Metal and plastic
Key Type	Cylinder key lock
Number of Keys Included	2 (typical)
Mounting Type	Surface mount with plate
Dimensions (External Lock)	Approx. 60 mm x 60 mm x 30 mm
Weight	Approx. 400 g
Color	Silver / Metallic
Compatibility	Video intercom systems (12V)
Functions	Key override, remote unlock via intercom
Safety Features	Mechanical key lock, child supervision recommended
Installation	Requires hole for cylinder, plate fixing, professional recommended
Maintenance	Wipe with dry cloth; do not use lubricants
Operating Temperature	0°C to 50°C
Certifications	CE, RoHS (typical)

Frequently Asked Questions - SEG-300 Steren

How do I install the SEG-300 door lock?

First, choose the side (right or left). Drill a hole for the external lock cylinder. Remove the cover and internal screws to separate the plate. Use the plate as a template for screw holes. Fix the plate to the door, then insert the external lock through the door hole and screw it to the plate. Reattach the cover and screw the keyhole on the outside. Finally, fix the plywood on the door frame, ensuring a 5 mm gap.

What power supply does the SEG-300 need?

The lock requires a 12V DC power supply. The adapter is not included. Ensure the power is off during installation.

Can the SEG-300 be used with any video intercom?

It is designed to work with 12V video intercom systems. Check your intercom's output voltage and compatibility before connecting.

Does the SEG-300 come with a key?

Yes, it typically includes 2 keys for manual operation.

Is the SEG-300 weatherproof?

No specific rating is given. It is recommended for indoor use only or in a protected outdoor location.

How do I clean and maintain the lock?

Use a dry cloth to clean. Do not use any lubricants or solvents, as they may damage the mechanism.

What should I do if the lock is not working?

First, check the power supply (12V DC). Ensure the connections are secure. If using the key, verify the key turns freely. If issues persist, consult the manual or contact support.

Can children operate the SEG-300?

The manual states that this device is not intended for use by children without supervision. Keep keys out of reach of children.

What is the distance between the plywood and the lock?

The manual specifies a distance of 5 mm between the plywood (strike plate) and the lock mechanism for proper operation.

Where can I find the latest manual for the SEG-300?

Visit www.steren.com to download the current version of the manual. The printed manual is for reference only.

USER MANUAL SEG-300 Steren

Before to use the product, please read carefully this manual to avoid any malfunction.

The info in this manual is shown as reference. Consult our website www.steren.com to obtain the current version of this manual.

CAUTIONS

• This device is not designed for being using by people (including children) with physical capacities, sensorial or mental reduced, or they don't have the necessary experience or knowledge.
• The children should be supervised to ensure that don't use it like a toy.
• Don't install the product with wet hands.
• Make sure no power to do the installation
• Don't inject any lubricant type.

INSTALLATION

1. Take account the side where you will install the lock (right, left). Make a hole with the suitable size to embed the external lock cylinder.

1. Remove the side screws and remove the cover from the lock.

1. Remove the internal screws for separate the plate and the lock.

1. Use the plate to make drill marks.

1. Fix the plate into the door with screws.

1. Enter the external lock through the hole of the door, then, screw the lock into the plate.

1. Place the cover again and screw it.

1. Screw the keyhole in the external part of the door (over the external lock).

1. Fix the plywood into door frame.

Diagram showing two mechanical components connected to a vertical pole, with dashed lines indicating alignment or measurement (no text or symbols present)

Ensure that the distance between plywood and the secures are 5 mm.

CONNECTION

Connection example with video intercom

SPECIFICATIONS

Input: 12 V ---

Specifications may change without previous notice