DA-2321 is a 4-Channel Access Control Receiver designed to work with its mobile App “AccessPlus”. The system accommodates three egress buttons for controlling its 3 output relays independently for three electric door locks, and one doorbell button for its built-in door chime.
The receiver is also compatible with the optional Wireless Keypad DK-2310 and Keyfob DA-12. A total of 15 wireless keypads and, or keyfobs can be accommodated for building up a multi-user versatile wireless access control system for business and residential applications.Apart from the application for door access control, the three output relays are also acting as the roles for remote control of the Open, Close, and Stop buttons in the Roller Shutter system.

The DA-2321 Is Offered in 4 Options A, B, C, & D for Customers Selection:

(A) DA-2321 (Basic Unit) ------------------- Operated with App Only
(B) DA-2321 + DA-12 x 2 ------------------ Operated with App & Wireless Key-fob
(C) DA-2321 + DK-2310 -------------------- Operated with App & Wireless Keypad
(D) DA-2321 + DK-2310 + DA-12 x 2 --- Operated with App, Wireless Keypad & Key-fob

AccessPlus -- APP Interface
The DA-2321 is built-in with the Wi-Fi Module compatible with the Mobile APP “AccessPlus” which can be downloaded from the Apple iOS App Store or Google Android Play Store to your mobile phone.

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Launch the "AccessPlus" App, then use the mobile phone to create an account to link up with the Wi-Fi Module of the DA-2321. There is an “AccessPlus” logo shown on the rst page of the App. The four main buttons Output 1, 2, 3, and Doorbell are displayed in the main interface. Press the desired buttons for 3 seconds to operate the outputs of the DA-2321. e.g. Door 1, 2, 3, and Door Bell. Or Open, Close, Stop, and Door Bell in Roller Shutter mode.
 

Optional Wireless Keypad DK-2310 & Keyf‍ob DA-12