Standard Symmetrical Electric Door Opener NC Tegui | Ref. 30100B

Standard Symmetrical Electric Door Opener NC Tegui (Ref. 30100B)

The Tegui 30100B Door Opener is a symmetrical electric strike of the Normally Closed (NC) type, designed for intercom and access control installations. 100% reversible, with an adjustable latch and preload, it fits most door frames without modifications. The most commonly used standard solution by professional installers in Spain.

Main Features

• Normally Closed (NC) type — the door remains closed without power
• 100% reversible — suitable for doors opening left or right
• Latch adjustable and with preload for a firm and silent close
• Operating voltage: 8-14 V (compatible with most intercoms)
• Compatible with Tegui / BTicino systems and other brands
• Easy installation on standard frames
• Free shipping on orders over €69

Technical Specifications

Frequently Asked Questions

What does Normally Closed (NC) mean?

It means the door remains closed when there is no electrical power. When pressing the open button on the intercom, power is sent to the door opener and the latch retracts, allowing the door to open. It is the most common type in residential installations.

Is it compatible with my intercom?

Yes, in most cases. It works with any system that supplies between 8 and 14 V to the door opener, which is the standard for Tegui, BTicino, Fermax, Golmar, Urmet, and others.

Can I install it on doors that open both ways?

Yes. Being symmetrical and 100% reversible, it can be installed on doors opening left or right without the need for additional parts.

How long does delivery take?

We ship from Spain. Typical delivery time: 24-48 business hours for the Peninsula.

Does it have a warranty?

Yes, 3 years official warranty. We are official Tegui / BTicino distributors in Spain.