You have a door strike. The magnetic systems can be no or nc. If you loopback 12v from the keypad back to the doorcontroller, you can often trigger a fault state that releases power to the maglock. ;) On Mar 28, 2016 7:11 PM, "Sterling Jacobson" <[email protected]> wrote:
> I’m pretty sure you could also just smash the glass and walk in too J > > > > But the door strike on mine does go back to the controller I believe, so > you couldn’t just jimmy the keypad wiring. > > > > Not really a high security scenario since my idea was to theoretically be > able to pay $5 and enter (then walk out with anything you like I guess). > > > > > > > > > > > > *From:* Af [mailto:[email protected]] *On Behalf Of *Josh Reynolds > *Sent:* Monday, March 28, 2016 6:07 PM > *To:* [email protected] > *Subject:* Re: [AFMUG] door access control > > > > Also, pretty sure the one you have... If I remember right, I could rip the > keypad off and touch brown to red to open the door based on the wiring > diagram. > > On Mar 28, 2016 7:03 PM, "Sterling Jacobson" <[email protected]> wrote: > > I've had the same problem. > > The local alarm company wanted like $3-4k for a two door install, lol! > > Here is what I did so far: > > I bought a controller board off of eBay that does the standard protocol > used by the strike. > I bought the strike off ebay too. > I bought a keypad controller off eBay. > The controller came with a small locking box, and has room for a battery > backup and can use PoE. > > The whole thing cost less than $500 I think. > > I used Ethernet to connect the box to my switch and to the strike and > keypad. > > The controller has a simple web interface you log on to and then > add/remove door codes. > > I did have to interpret some Chinese manuals to figure out the pinouts for > everything, but it works as expected. > > What I have left to do is map the private IP of the controller to a public > IP and firewall it. > > And then I wanted to write a service/web api to it so I could use a up to > date 'normal' API access to add/remove door codes. > > Let me know if you want more details. > > -----Original Message----- > From: Af [mailto:[email protected]] On Behalf Of Josh Reynolds > Sent: Monday, March 28, 2016 4:53 PM > To: [email protected] > Subject: [AFMUG] door access control > > I'm dying here. Every single system I can find is shit or costs an arm and > a leg, to the point where I'm considering starting a company to make a > better system. I just need an embedded, web based, IP access control > system. It needs to be able to control the individual door access > controllers to electronic striker or maglock to the keypad. POE here is > best. If it requires software running on a windows PC then I don't want > anything to do with it, even for those of you who are like "put it in a > vm"... no. Those resources are reserved for properly functioning operation > systems (and LXC containers!). > > I've got 3 doors at one location, then 2 more doors at 2 other locations. > > If it has a mobile app, that's even better. > > I've installed a couple of HID Global and DoorKing systems in the past and > nothing about this is hard, but the chinese systems are only made for a > single location. > > Any suggestions? > >
