iButton Access Control 1Relay

iButton Access Control 1Relay

INTD1004 device is a user-friendly access system featuring an iButton key technology. This cutting-edge device is programmable to provide access for up to 512 user keys, all control a single dry contact output relay, thus embodying a “Multiple to one” paradigm. In elevator settings, it can effectively lock all buttons, ensuring exclusive access solely for authorized individuals holding the requisite key. Alternatively, it can be configured to restrict access to a single floor or a designated group of floors. Every user equipped with a programmed iButton key is granted seamless access.

Moreover, Administrators can effortlessly manage the system’s memory by adding or removing user keys with a simple push-button operation or with their unique “Admin Key” . Installation is streamlined, requiring only the drilling of a Φ18 hole in any surface.

Used to: – Elevator. – Personnel access control. – VIP access control. – Residential building access control. – Electronic lock. – Usage for Professional/Personal automobile and machinery.



Power Supply

12-24V AC/DC

Number of Outputs

1 Relay

Administration Keys

1 Key included

User Keys

Upon customer request

Maximum User Keys

512 Users

Mount Type

Behind the COP, Hole Φ18

Case Material

Stainless Steel


80.7 x 70.2 x 42 mm (H x W x D)