ITR640-0001 is an outdoor SIP intercom station for villa and apartment entrances with a single mechanical call button and integrated card reader. It is designed for daily entry control where quick call-to-monitor and card-based unlock are required in one panel.

The unit supports card, DTMF, and exit-button based release flows and includes night-vision support for low-light operation. PoE capability (project dependent) simplifies cabling in retrofit and new installations.

Key Features

• Model: ITR640-0001 outdoor SIP intercom.
• Call interface: One-button call to indoor monitor.
• Access: IC/ID card support with large user database.
• Integration: DTMF unlock and door contact/exit interfaces.
• Visibility: LED-assisted night vision.

At a Glance

Specification	Detail
Order code	ITR640-0001
Intercom type	SIP outdoor station
Button type	Single mechanical call button
Access method	Card, DTMF, exit button
Power option	PoE / external supply (project dependent)

Applications

• Residential entry: Controlled visitor calling and card-based resident access.
• Small offices: SIP entry workflow with simple one-button operation.
• Related products: ITR641-0001, ITR650-0001.

Choosing in the Series

Choose ITR640-0001 when a straightforward one-button SIP station with card access is sufficient. Use ITR650 variants for advanced face-recognition workflows.