The remote communicates with the receiver to let people in. 0/5/10 seconds unlock time adjustable.
Holding: 2200Lbs; NC or NO mode can be settled on the lock's back. The function of the receiver is that when the power is on, the lock of your kit is locked and when you press the remote the lock will unlock temporarily to open the door.
4.88Lx1.26Wx1.30H(in) / 124Lx32Wx33H(mm). NC or NO mode can be settled on the back. 164 feet(open) in theory, 15%-30% in reality. 90Lx35Wx31H(mm)/ 3.54Lx1.38Wx1.22H(inch).This item is in the category "Home, Furniture & DIY\Home Security\Other Home Security". The seller is "fredstore13" and is located in this country: CN. This item can be shipped to United Kingdom, all countries in continental Asia, United States, European Union, Australia.