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. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls.
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