ACCESS CONTROL
iBUTTON (1-WIRE)
Nowadays, sharing a mechanical key is asking for trouble: it can be copied without you knowing, get lost along the way or pass through hands you don’t control. With the world becoming more unpredictable, trusting “just the metal” is no longer enough. That’s why Access Control – iButton offers a simple, robust and secure alternative for doors and gates with electric strikes: replacing copyable keys with unique digital identifiers.
The Circuito-Tec Access Control System works with secure electronic keys — the iButton — which replace traditional keys.
Unlike normal keys, these cannot be copied, which guarantees much greater security. You can hand a key to a tenant or member of staff without worry — no one can make unauthorised duplicates.
In addition, if an iButton key is lost or a tenant does not return it when leaving, there’s no need to change locks. You simply delete that iButton from the system and it stops working immediately.
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Use is intuitive: LEDs and beeps confirm every action (programming, adding, removing, valid access). The opening time is automatic, ensuring convenience without compromising security. It’s ideal for homes, offices, residential buildings, holiday lets and small businesses that need real control over who comes in — keeping access fully under your control, with more security, practicality and savings.
PiBF28u Kit
The Circuito-Tec iButton KIT, with power supply, offers practical and secure access for doors and gates. With two master keys (M1 and M2), you can add or remove up to 26 users in seconds: simply touch the master key, enter programming mode, bring the user's key close, and you're done. iButton keys have a unique code and cannot be copied like mechanical keys, increasing the security of your space. Ideal for homes, offices, and businesses that need simple control, without bureaucracy and without passwords to forget.
PiB120u
The Circuito-Tec iButton Module, without power supply, offers practical and secure access for doors and gates. With two master keys (M1 and M2), you can add or remove up to 120 users in seconds: simply touch the master key, enter programming mode, bring the user's key close, and you're done. iButton keys have a unique code and cannot be copied like mechanical keys, increasing the security of your space. Ideal for homes, offices, and businesses that need simple control, without bureaucracy and without passwords to forget.
PiBreader
The iButton (1-Wire) reader is the contact point that validates the key with a quick and precise touch. Built for heavy use, with stainless steel contacts, it offers reliability and stable reading for years. It has an integrated LED indicator (red, lights up when access is unauthorized), or without an LED indicator. Compatible with the Projtecs 1-Wire controller, it operates on low voltage and is easy to install on doors, gates and panels.
PiB28u KIT
The Circuito-Tec iButton KIT, without power supply, offers practical and secure access for doors and gates. With two master keys (M1 and M2), you can add or remove up to 26 users in seconds: simply touch the master key, enter programming mode, bring the user's key close, and you're done. iButton keys have a unique code and cannot be copied like mechanical keys, increasing the security of your space. Ideal for homes, offices, and businesses that need simple control, without bureaucracy and without passwords to forget.
PiB28u
The Circuito-Tec iButton Module, without power supply, offers practical and secure access for doors and gates. With two master keys (M1 and M2), you can add or remove up to 26 users in seconds: simply touch the master key, enter programming mode, bring the user's key close, and you're done. iButton keys have a unique code and cannot be copied like mechanical keys, increasing the security of your space. Ideal for homes, offices, and businesses that need simple control, without bureaucracy and without passwords to forget.
PiBF120u
The Circuito-Tec iButton Module, with power supply, offers practical and secure access for doors and gates. With two master keys (M1 and M2), you can add or remove up to 120 users in seconds: simply touch the master key, enter programming mode, bring the user's key close, and you're done. iButton keys have a unique code and cannot be copied like mechanical keys, increasing the security of your space. Ideal for homes, offices, and businesses that need simple control, without bureaucracy and without passwords to forget.
PiBF28u
The Circuito-Tec iButton Module, with power supply, offers practical and secure access for doors and gates. With two master keys (M1 and M2), you can add or remove up to 26 users in seconds: simply touch the master key, enter programming mode, bring the user's key close, and you're done. iButton keys have a unique code and cannot be copied like mechanical keys, increasing the security of your space. Ideal for homes, offices, and businesses that need simple control, without bureaucracy and without passwords to forget.
PiButton
The iButton (1-Wire) key is a small stainless steel "button" with a unique factory ID. With no battery and no moving parts, simply bring it close to the reader to validate access. It is highly reliable: robust against drops, dust and water, it withstands heavy use and maintains stable identification for years. Ideal for controlling doors/gates with simple permission management. Available on keychains in red, green, yellow, blue and black, facilitating organization by profiles or areas.
PiBRSupport
The oval plastic support for the iButton reader was designed to give a beautiful and professional finish to your access control installation. Made of durable material, it organizes and protects the reader, hides the mounting holes, and makes the gate or door facade much more elegant. Ideal for residential gates, buildings, businesses, and condominiums that want security with a good presentation.
PiBCambler
Stylish genuine leather key holder, custom-made to fit just the "button" of your iButton. Provides protection, greater comfort for daily use, and a more professional look for your keys. Ideal for those who want to organize access in style, whether at home, in a condominium, or at work. Compatible with iButton (1-Wire) electronic keys.