Fermax 3101 SECURITY LOCK 850/50A

"Safety lock for buildings.

Safety in every way

On the outside PROTECTION against intruders, on the inside SECURITY of the building

Safety lock. A security plus for your video intercom.

Replacing the conventional lock release with this stainless steel lock allows us to offer the double security that both communities and individual users need: on the outside, protection against intruders and on the inside, security for the building, since the door has the bolt in the all time.

Locking the main door of the building is a common but dangerous custom: in the event of a fire, users can be trapped. In fact, neighborhood communities are prohibited by law from this practice.

Closing

When the door closes, the main bolt is fired automatically, locking the frame and door together.

The system automatically performs the same work as when a user closes the door with his own key.

The automatic security lock is designed to offer high protection against intrusions since its bolt is solid and it has an anti-card lock.

Opening

To open the door from a home, all you have to do is press the button on the video door entry system: the bolt will retract automatically without anyone having to go down with the key to open it.

It can also be opened from inside the portal with the door handle itself or, if it is a gate, by enabling an internal button.

From outside, the user can open with a key or with any of the devices that your video door entry unit incorporates: remote control, proximity reader, etc.

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Technical specifications

"• The automatic security lock consists of two parts, one mechanical and one electrical. The first is embedded in the door and the second is installed in the frame.

• The design of the automatic lock means that it is only necessary to bring electrical current to the frame, as it happens with conventional lock releases.

• In the event of a power failure, the door can be opened from the inside with the handle or from the outside with the key. Despite this, if an emergency power supply (ref.8791) is used, users will be able to count on up to 400 opening services before the electrical current works again.

There are four automatic lock models, depending on the distance between the center of the keyhole and the front:

• Ref.3101 Model 850/50 (for 50mm distance). Recommended for wooden and iron doors.

• Ref.3102 Model 850/25 (for 25mm distance). Recommended for narrow profile aluminum doors.

• Ref.3103 Model 850/35 (for 35mm distance). Recommended for intermediate profile aluminum doors.

• Ref.3104 Model 850/30 (for 30mm distance). Recommended for wide profile aluminum doors.

• Ref.3105 Model 850/40 (for 40mm distance).

• Consumption: 600mA (12Vac)

• Requires feeder ref. 4800 (12 VAC/1.5 A power supply. DIN4 format)

installation details

The following table indicates the key distances to install the lock for your door:

• A: Distance in mm between the center of the keyhole and the front.

• B: Distance in mm between the front and the opposite end of the mechanism.

The distance between both elements of the lock, H, must be between 1 and 3 mm.

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The minimum width of the door frame where the electrical part is embedded must be 46.5 mm.