Backed by wide industry experience, we are involved in offering Data Collector And Encoder. This encoder is mainly used in doors in hotels for safety and security. Manufactured by vendors’ agile troop of technocrats using excellent grade basic materials and cutting-edge machinery, this encoder is available in enormous specifications as per the specific demands of the patrons. Features:Digital keyOptimal enduranceSimple to fit240 latest opening history available:Load 4 pcs. AA alkaline batteryPrograme a “record card”Read the door lock in the induction area, blue light illuminatedOpen the power, read the collector from the door lock and “data collector”Tale it away after hearing a sound “beep” from door lock and “datacollector” at the same time, the reading process is about 10-50 secondsAfter collecting data, connect data collector to read the data Owing to our expertise in the domain, we are engrossed in offering an excellent assortment of Encoder Key Card. The offered key card is precisely manufactured with the help of latest techniques by utilizing quality tested metal alloy at vendors’ end.

The offered card is a digital key that is used to unlock the door lock at hotels. This machine use for issue different function card keys and delete them as well from the lock management software.Put the card on the encoder and proceed the card issuing order, while card issuing; It will check out automatically.Connection way - USB port connects with computer directlySafe confidential - Double encrypt ensure the issuing of key card work through attestationPower supply - Directly from computer inner USBDimension - 122x99x28(mm) Item Code: USB0001Minimum Order Quantity: 2 pie With the aid of knowledgeable troop of professionals, we are able to offer RFID Key Card. The provided cards are efficiently manufactured at vendors’ end using the finest grade basic materials by vendors’ dexterous experts. These cards are given to the staff and guests of the concerned firms for unlocking the door locks. Besides, these cards can be bought at marginal rates from us. Easy to useCoded with securityEasy to install

Minimum Order Quantity: 500 Litre We are counted as consistent firm actively involved in manufacturing and supplying modern day RFID Keyfobs. The offered keyfobs are contactless smartcard reader that works on electromagnetic induction which makes it one of the safest methods for keyless entry. Developed with compliance to the ISO.IEC 14443 Type A standards the offered key fobs are equipped with MIFARE proprietary technology. Further, these maintenance free key fobs are procured from reliable sources and our prestigious clients can avail it from us at a competitive price.Features:Easy to useWaterproof13.56 MHZ operating frequencyApplication:To be used with existing RFID machinesSuitable for keyless entry in car, home and officeWorks as automatic attendance system Minimum Order Quantity: 1000 Piece Minimum Order Quantity: 1 Piece Gaoan makes doing business easy. We are a full service company that works with you through every step of the process. VISTA KeyCards are made from the superior quality plastic cards and magnetic stripes, manufactured and imported, from our suppliers based in USA and UK.

Edge to edge, double sided multi colored printing.Custom and Event Cards. Item Code: Hotel-Key-CardsMinimum Order Quantity: 1000 Pie Item Code: Magnetic-CardsMinimum Order Quantity: 5 Piece About RFID HotelRFID Hotel manufactures the very best in RFID cards and RFID credentials for Hospitality Industry. miata door panels for saleOur RFID key cards works with all major lock manufactures’ RFID guestroom lock systems. garage door spring ace hardwareNow there is finally a third party manufacture you can trust to provide you with generic or custom designed RFID key cards. garage door installation fenton miWristbands and key fob, at better price with Best in Class customer service, and same day shipping.barn door hardware brooklyn

Our ProductsOur products are compatible with all major lock manufactures, including Saflok, Kaba llco, Onity Miwa and VingCard. RFID Hotel key cards and RFID credentials are manufactured to ISO (International Standards Organization) and ABA (American Bankers Association) standards. Our RFID key cards and credentials provide accurate and quick reads because we use Philips 1K high frequency transmitting chips. garage door repair north haven ctA 1K chip allows for high security key card encryption and can provide a guest card audit if your software is enabled. door closer repair san franciscoWhy pay the same or more for mini read only chip that may not take advantage of the high security encryption available with your software. Minimum Order Quantity: 2000 PieMain Idea / Purpose Other spaces using our RFID Door Lock

Instead of using physical keys to manage access to the space it would be much easier to manage RFID card keys. This is mostly for the cases when a member moves away, stops paying their payments, or otherwise is no longer a member. Instead of changing the lock and giving out all new keys or tracking down the member to get their key back we can just take the unique RFID out of the “Whitelist” stored in the door lock computer. It could even be fully automated based on the data in our member/payment tracking system, Seltzer CRM. The use of physical (brass) keys is expensive, time consuming and difficult to manage. Also it does not provide utilization information. Who used the space when. This is valuable information for the management of Melbourne Makerspace. Future expansion allows the system to control access to complex machines. Allowing only authorized individuals the use of selected machines. It has been suggested that this same system could be expanded to the vending of snacks and parts.

The inside door will retain the combination lock. In the event of an ACON failure, only the COMCEN is at risk. The system must provide an emergency override magnet disable switch that deactivates the mag-lock. The system must provide an EXIT request button proximal to the door. Reachable by someone in a wheel chair. Secure emergency mag-lock deactivation from outside the building must be provided. Light that indicates the mag-lock is active. Operations should be secure. The usage of WIFI for internet access is not recommended. The system should monitor the door open/closed status. A doorbell will be needed to promote visitor access. We will use the RFID reader from Jaycon Systems, a Raspberry Pi, and a servo based deadbolt lock (or magnetic lock). A REST (Representational State Transfer) endpoint will be created for Seltzer CRM that can be polled by the Raspberry Pi nightly to get the latest Whitelist of RFIDs assigned to members that have not lapsed on payments.

The Raspberry Pi would then store and overwrite this Whitelist on its SD card. When the RFID detects a swipe it checks if that ID is in the Whitelist on the local SD card. If it is, it throws open the deadbolt and allows entry. If not in the Whitelist it would then query the REST web service with the scanned RFID serial to check the authoritative data base. If neither way produces a match, it could tell a buzzer to make a low “uh oh” sound and light up a red LED or display a message on an LCD screen like “access denied” or similar. The systems is originally designed to control access to Melbourne Makerspace. It was therefore given the name ACON. The Seltzer CRM database will hold each member’s key “serial number”. The is the authoritative data base. Seltzer also has a way for treasurer to add payments for each member as it comes in. It also has a Paypal import option to import all the Paypal payments once a month. Josh wrote a PHP REST web service script that runs on the same server as Seltzer that queries the DB to determine if a user is allowed access or not, based on the serial number of the card scanned by the RFID reader.

For now, it does an SQL query that checks if the key owner has made a payment in the past Forty Five (45) days. This can be changed to 60 or even 90 days if we as needed. Josh also wrote two python scripts:RFIDValidator.py = contains a function called validate, that takes the scanned RFID and passes it to the URL of the PHP REST web service to return TRUE if that function returns true, FALSE otherwise. You will need to make sure to install the python “requests” library before this will run:Instructions for installing python requests library RaspberryPiRFID.py = reads the RFID card reader over the RPi GPIO UART serial pins to get the serial number from the scanned card. It then checks a local Whitelist of valid RFID serial numbers, then uses the validate method above to check if the card is valid via the REST service. It will then trigger a relay switch to actually open the physical door lock using another pin on the GPIO. Finally it will also listen to a button press on another pin on the GPIO for the “EXIT button” to immediately trigger the relay to unlock the door from the inside.

To make the script run automatically when the Raspberry Pi boots up add this to cron: Note: to edit cron use this command: To see the RFID being scanned, along with messages like ACCESS GRANTED and ACCESS DENIED, etc. as well as to see the number of a new RFID card given to a new member we’ll add the Adafruit LCD display from Jaycon Systems. We can use the sample code and instructions here to add to our existing code to write the messages we want to it:Adafruit Learn: Raspberry Pi LCD display The ACON system is housed in an 14-in Modular Enclosure with Screwed Cover purchased from LOWES. An ATX power supply was modified to always be on (push button not required) and the connectors were removed and replaced with wire lugs and barrier strips.Raspberry Pi, relay, RFID reader, 2X16 character display, switch, button and light were mounted in the box. The box was then mounted to the aluminum door frame. The mag-lock and mating plate were attached to the door and the door frame.

Then wired to the ACON box. The RFID reader and 2X16 display were attached to a plastic sheet and that was attached to the back side of the box. This places the RFID reader and display next to the glass. No part of the system is exposed to weather. Using the RFID reader from Jaycon plus the breakout board, connect the 3v3 pin 1 of the RPi GPIO to the VCC pin of the RFID breakout (it will scan and beep at 5v but will not operate the serial level at 3v3). Connect the ground pin of GPIO pin 6 to the GND pin of the RFID breakout. Connect the UART Tx GPIO pin 8 to the Tx pin on the RFID board (yes, Tx to Tx). Connect the UART Rx GPIO pin 10 to the Rx pin on the breakout. Connect the trigger pin of the relay switch to pin 7 of the GPIO. Connect the exit button to pin 11 of the GPIO. To connect the LCD screen: Connect female to male jumpers from the GPIO pins on the Raspberry Pi to the corresponding pins in the female header where they would connect if the screen were to be placed directly on top of the Raspberry Pi.

Connect one of the 5v pins (pin 2 or 4), one of the ground pins, and both of the I2C pins (3 and 5). These four pins are all that the screen needs to function! Here’s an image of the pinouts for reference. The EXIT button is used to unlock the door from the inside of the room. The relay switch is connected to whatever used for the physical lock - Magnetic lock, servo driven deadbolt, etc.Relay switched common (C) is connected to power supply +12 VDC. Relay switched normally closed (NC) is connected magnet enable/disable switch. Magnet enable/disable switch connects to +V mag-lock. Mag-lock 0V connects to power supply return (ground). To connect the Raspberry Pi: Connect RJ45 cable to live ethernet hub with access to internet. Connect USB cable with lugs to +5VDC and 0V. A monitor and or keyboard may be connected if desired. Added new LCD screen: The RFID card reader and display are mounted to the white box next to the glass. Josh Pritt: Software and concept.