The 7474 kit is a one door 1200lbs Maglock Buzz-in kit for doors that opens in. This is for indoor applications. It is mainly used for customers that do not want to physically get up and open the door. With this system, you will be able to let people in by clicking on the wireless RF remote, the VIS-8005. The remote communicates with the wireless receiver, which can program up to 50 remotes, and it has a range of 300 feet. There are two main features on the receiver that will allow you to program the wireless receiver in two different ways. The default function of the receiver is that when the power is on, the mag lock of your kit is locked and when you press the remote the maglock will unlock temporarily to open the door. The other function that the receiver has is the ON/Off feature. This feature is very similar to a light switch; when you program this option you would press the remote once and the door will unlock and remain unlocked until you press the button again. When you press the remote again, the door will then lock. This magnetic lock system also brings an exit button that will allow you to exit from the inside of the door. Keep in mind that this exit button does have an adjustable time delay that ranges from 0-25 seconds. Secure Your System The VISML1200LED magnetic door lock provides a strong sense of security with its outstanding holding force and significant features. The maglock is installed beneath the top of the door frame to make sure that the door remains closed and locked. With the VISML1200LED, you have up to 1200lbs of force protecting the door, which means it would take above 1200lbs of force to open the door if someone wanted to force entry into the door. The LED light on the maglock helps you identify when the maglock is locked and unlocked. When the light is red, the maglock is locked. When the light is green, the maglock is unlocked. Knowing The Details · Voltage Input: 12 VDC / 24 VDC · Current Draw: 12V / 500mA ; 24V / 250mA (±5%) · Holding Force: Up to 1200 lbs (545 kg) · Hall Effect Contact: SPDT rated 2A at 24 VDC · Magnetic Contact Rating: 28 VDC, 0.2A, 5W · Anti-Rust Surface Treatment: Blue Zinc Plating · Operating Temperature: 0~55° C (32~131° F) · Weight (Magnet): 2.5 kg (±1%) · Dimensions: Magnet – (L)266x(W)67x(T)39 mm Armature – (L)185x(W)61x(T)16.5 mm · Green/Red LED Indication for EM Lock Status Getting In and Out Operating Frequency: 315mhz Operating Distance: Up to 150ft (45m) Max Remotes to One Receiver: Up to 50 Receiver Output Functions: 4(Default) 4 second momentary, latch, toggle(On/Off), press function Frequency: 315mhz Chip: 1527 Input Voltage: 6V Button Quantity: 1 button Input Power: 0.06W Input Current: 0.01A Detection range: 4-10cm (Adjustable) Time delay: 0.5~25s (Adjustable) LED Indicator: White LED indicator: Power OFF Red LED indicator: Power ON (standby) Green LED indicator: Power ON (sensation) Visionis FPC-7474 1200lbs Maglock + Bracket + VIS-7013 + VIS-8004 + VIS-8005 Visionis FPC-5013 600lbs Maglock + Bracket + VIS-7000 + VIS-8004 + VIS-8005 Visionis FPC-5014 Two 600lbs Maglocks + VIS-7000 + VIS-8007 + VIS-8008 + CP100 Visionis FPC-8413 300lbs Maglock + ZEM-CWI WiFi Door Controller + CP200 Visionis FPC-7470 600lbs Maglock + VIS-7013 + VIS-8004 + VIS-8005 + CP200 Pounds of Force 1200lbs Magnetic Lock 600lbs Magnetic Lock 600lbs Magnetic Lock 300lbs Magnetic Lock 600lbs Magnetic Lock Wireless Remotes Included Yes Yes Yes No Yes Inswing, Outswing, or Door Jam Application Inswing Doors Inswing Doors Outswing Doors Outswing Doors Outswing Doors Type of Exit Button VIS-7013 VIS-7000 VIS-7000 Not Included VIS-7013 Timer Included Yes No No Yes Yes Amount of Doors 1 1 2 1 1 WiFi Connection No No No Yes No Free Cellphone App Included No No No Yes No