Doesn't need to connect on the computer, can works alone. Remote control:Divided into a receiver and a transmitter, the receiver is connected to the access control power supply, the transmitter is used for remote unlock. Door open button:Additional unlock buttons provide more unlock options.Ding dong doorbell:The doorbell is connected to the door guard so that visitors can call the host. Reading range: 0-10cm / 0.08-0.39in. Open way: card, password, card and password. Input Voltage: AC 110-240V (Worldwide voltage). Adjustable Locking Delay: 015 sec. Keep: 500 kg / 1102 lb. Fault protection: mode-free (locked when power is off).
Use a 2-wire non-polarized connection to access control or exit devices. Reading distance: 3-10cm / 1.18-3.94in.Each keyfob has an unique ID number. 109 x 85 x 23mm/4.3 x 3.3 x 0.9in Power supply: Approx. 115 x 90 x 34mm/4.5 x 3.5 x 1.3in. 149 x 28 x 34mm/5.9 x 1.1 x 1.3in Packing size: Approx. 205 x 300 x 92mm/8.1 x 11.8 x 3.6in.
1 x ADM21 Access Control. 1 x NO Lock(150KA). 1 x Door Open Button. 1 Set x Mounting Screws.
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This item is in the category "Home, Furniture & DIY\Home Security\Other Home Security". The seller is "time_is_friend168" and is located in this country: CN. This item can be shipped worldwide.