Saflok Service & Repair Forum

Could you please provide information and assistance for Saflok 4 75420? It is described as the Universal Network Interface (UNI). Thank you.

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— Posted by sharma on 2012-03-06

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If you need your Saflok unit tested or repaired,
give us a call at 1-336-969-0110.
We offer free estimates and extended warranties on the work performed.
Shipping/Receiving:
Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
Phone: 1-336-969-0110


Recent 312 Comments

#Saflok by Frank Spramelli on 2014-02-14 05:58
The Saflok 5 73421 key card encoder is displaying Error Code 302 and unable to read any key cards. The device seems to be unresponsive and not accepting any input. Please advise on troubleshooting steps or repair options. Thank you.

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#Saflok by NAGI on 2014-01-27 22:30
The Saflok 6 73432 card reader/scanner in your shop is not working.

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#saflok by Kojo Buachie on 2005-12-30 11:51
The Saflok 4 99092903 door opener is malfunctioning, affecting our production line. We need urgent repair service to resolve this issue

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#Saflok by Evelyn White on 2010-07-12 20:14
Hello, I'm interested in purchasing a Saflok Model #2 73400 Card Key Reader/Writer. Could you please provide information on pricing and availability as I am looking to source one quickly? Thank you!

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#Saflok by MCHENRY on 2014-12-04 23:23
The Saflok 2 73400 Key Card Reader in the shop is not working.

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#Saflok by Konecny on 2011-07-17 00:11
I'm having trouble with my Saflok Model 3 73432 card reader/writer. It seems like something has stopped working with it, and I'm not sure what the issue is. Can you help me figure out what's going on?

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#Saflok by MichaelNeank on 2012-12-03 08:48
Hi there, our Saflok 4 75420 Universal Network Interface stopped working and we need a replacement. Could you please provide repair information or suggest a solution? We need a quick reply. Thanks!

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#Saflok by David Woods on 2014-07-26 00:51
Can the Saflok 5 73421 Key Card Encoder be repaired or bought? I'm looking to resolve this quickly. Thank you.

—> Purchase or Repair:
#Saflok by bryan vanderploeg on 2026-07-08 14:58
looking for the repair of multiple saflok SL2500 blag mag card readers

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#Saflok by Przybylski on 2014-09-07 19:20
Hello, I'm interested in purchasing a Saflok 1 73412 Key Card Encoder. Could you please provide information on pricing and availability? I am looking to source one quickly. Thank you.

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#Saflok by Carl Angell on 2010-05-06 17:48
Hey, the Saflok ZT-2903 73400 Card Key Reader/Writer unit went down mid-shift. Please check and fix it during the day. Thanks!

—> Purchase or Repair:
#Saflok by Francisco Saavedra on 2012-07-10 00:24
Can the Saflok 4 73432 encoder be repaired or bought? I'm trying to resolve this as part of my to-do list.

—> Purchase or Repair:
#Saflok by john donohue on 2014-09-19 06:44
The Saflok 2 73400 key card reader in the warehouse is not functioning properly. It is displaying erratic behavior and not working as it normally does.

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#Saflok by QURESHI on 2013-08-10 15:32
Hello, my client is having an issue with Saflok 73400 09092903, which is a card reader. Can you please provide assistance or information on this matter? Thank you.

—> Purchase or Repair:
#SAFLOK by martens jozef on 2015-07-23 14:20
Do you have a SAFLOK 2 71900 keypad available for sale or repair? Our unit went down and we need to keep production running. Thank you.

—> Purchase or Repair:
#Saflok by Eidher Timotheus on 2012-08-04 18:24
The Saflok 4 75420 Universal Network Interface (UNI) is malfunctioning, halting production and causing significant delays. Please prioritize this repair to restore operations

—> Purchase or Repair:
#Saflok by Mettler on 2011-11-09 20:39
I'm experiencing some issues with the Saflok Model 3 73432 card reader/writer. It seems like something has stopped working, and I'm unsure exactly what the problem is. I appreciate your help in troubleshooting and resolving this issue.

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#Saflok by Jimmy Mormino on 2014-09-24 16:45
The Saflok 5 73421 key card encoder unit in the warehouse is malfunctioning. It is not coding key cards properly and has a delay when processing.

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#Saflok by Fogelsong on 2014-12-21 16:44
I've noticed that the Saflok 3 73432 key card encoder in the warehouse is not functioning normally. It is acting strangely and not performing its usual tasks.

—> Purchase or Repair:
#Saflok by bekZitteeGeom on 2011-09-05 19:24
Hello, I am interested in potentially purchasing a Saflok Model 3 73432 card reader/writer. Could you please provide me with information on pricing and availability? I am looking to source one quickly. Thank you.

—> Purchase or Repair:
#Saflok by JIM WILLIAMS on 2011-09-20 15:07
Experiencing issues with Saflok Model 3 73432 card reader/writer, not reading or writing cards. Need technical assistance

—> Purchase or Repair:
#Saflok by Amiri on 2014-10-31 06:57
Saflok 3 73432 key card encoder down, drive or board failure. Need immediate maintenance attention.

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#Saflok by PASSMORE on 2014-12-06 01:23
The Saflok 1 73732 card encoder is not initializing properly and is displaying error messages on the screen. The unit also seems to be making strange beeping noises that are not typical for its normal operation.

—> Purchase or Repair:
#SAFLOK by Ngiam on 2015-04-10 07:58
The SAFLOK 2 71900 keypad was malfunctioning today, causing downtime from 200 PM to 430 PM. Could you please investigate and provide feedback before the next shift starts? Your

—> Purchase or Repair:
#Saflok by Ahmad Saylaby on 2014-01-23 01:41
Hello, I have a Saflok 3 73432 Key Card Encoder that needs some attention. Can you please provide information on servicing this device as soon as possible? Thank you.

—> Purchase or Repair:
#Saflok by ismael fonseca on 2013-03-17 02:15
Please provide an update on the Saflok 73400 09092903 card reader as it is still not functioning. Your

—> Purchase or Repair:
#Saflok by R on 2016-02-18 01:03
The card encoder (reader/writer) on our Saflok 4 73432 is malfunctioning and impacting our production line. Urgent attention is required to resolve this issue

—> Purchase or Repair:
#Saflok by Arroyo on 2014-04-04 18:29
Can the Saflok 5 73421 Key Card Encoder be repaired or bought? I'm trying to check this off my to-do list.

—> Purchase or Repair:
#SAFLOK by Jamey on 2016-06-02 01:22
SAFLOK 3 73432 Card Encoder is malfunctioning, affecting production line efficiency. Urgent repair needed to minimize downtime and resume operations

—> Purchase or Repair:
#Saflok by Arnett on 2013-07-23 21:32
I'm reaching out on behalf of my client regarding a Saflok 73400 09092903 card reader. They are experiencing issues with it. Please provide information on repair options and pricing. Thank you.

—> Purchase or Repair:
#Saflok by Tsai on 2014-02-11 05:04
My Saflok 1 73732 card encoder is not working. Need someone to repair this industrial unit ASAP.

—> Purchase or Repair:
#Saflok by Pichardo on 2013-03-25 13:32
the Saflok 73400 card reader at went down mid-shift. Need someone to look into it for a fix.

—> Purchase or Repair:
#Saflok by Dario Ojalvo on 2011-12-09 19:55
The Saflok 3 73632 key card encoder in the warehouse is behaving abnormally. It seems to be unresponsive and takes longer than usual to recognize the cards.

—> Purchase or Repair:
#Saflok by TP SINGH on 2010-05-08 09:03
Please provide an update on the Saflok ZT-2903 73400, as it is still not working. Your

—> Purchase or Repair:
#Saflok by Kastura on 2014-12-26 16:06
We are still facing issues with the Saflok 3 73432 Key Card Encoder. It is crucial that we receive assistance

—> Purchase or Repair:
#Saflok by Harry on 2013-12-13 13:52
Hello, could you please provide repair information for the Saflok 73400 09092903 card reader? It's currently not working and we need a replacement. Thank you!

—> Purchase or Repair:
#Saflok by Mahns on 2013-08-11 18:32
The Saflok 73400 09092903 card reader is currently displaying "ERR 03" on the screen and is not responding to any key inputs. Please advise on next steps to troubleshoot and resolve the issue. Thank you.

—> Purchase or Repair:
#Saflok by P van Niekerk on 2012-02-14 10:01
Saflok 4 73432 encoder issue Drive or board failure detected during rounds, requiring immediate attention. Moving to next machine for continued maintenance rounds.

—> Purchase or Repair:
#Saflok by uscanga on 2012-03-01 01:29
Hello, do you have a Saflok 4 73432 Encoder available for sale or repair? Our unit is down, and we need to keep production running. Thank you.

—> Purchase or Repair:
#Saflok by Jerry Jones on 2012-05-19 09:33
Hello, can you provide repair information for Saflok 4 73432 encoder? Need to fix ASAP. Thank you.

—> Purchase or Repair:
#Saflok by TAMAR on 2012-03-21 12:32
The Saflok 4 73432 encoder unit in the shop is not working.

—> Purchase or Repair:
#Saflok by David Huffmaster on 2014-12-25 06:44
During the earlier shift, the Saflok 3 73432 Key Card Encoder unit malfunctioned, causing downtime. Please provide a quick update on what occurred and when so we can address this issue before the next shift begins. Thank you.

—> Purchase or Repair:
#Saflok by lotfi on 2014-05-06 02:20
Card Encoder Saflok 1 73732 is not encoding cards.

—> Purchase or Repair:
#saflok by Steve Squier on 2005-12-30 20:51
Saflok 4 73400 door opener malfunctioning on the production line. Urgent repair needed to prevent further delays. Please assist immediately.

—> Purchase or Repair:
#Saflok by Mitul on 2012-09-11 21:42
The Saflok 4 73432 encoder is displaying error code E23 and is not responding during card encoding. Please advise on potential solutions or next steps to troubleshoot. Thank you.

—> Purchase or Repair:
#Saflok by Animesh on 2011-10-14 17:07
Unit Saflok Model 3 73432, the card reader/writer, experienced downtime today during the evening shift from 400 PM to 600 PM. Please provide insights into what caused this downtime for further investigation. Thank you.

—> Purchase or Repair:
#Saflok by Larry Hurst on 2014-08-10 06:10
Urgent Downtime Report on Saflok 73400 99092903Dear Team,I am reporting a downtime incident with the Saflok 73400 99092903 key card encoder that occurred earlier today during my shift. The unit malfunctioned at 430 PM while encoding key cards, causing an unexpected halt in guest check-ins. Can someb…Purchase or Repair: Ticket Image...
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#Saflok by Galue on 2014-12-05 16:23
The Saflok 73400 99092903 Key Card Encoder in the warehouse is malfunctioning it's displaying error messages, the key cards are not being encoded properly, and the unit is making unusual sounds.

—> Purchase or Repair:
#SAFLOK by Myles Masters on 2016-01-20 19:13
We experienced downtime with the SAFLOK 3 73432 Card Encoder (reader/writer) earlier today. It happened around 1130 AM, causing delays in processing keycards. Can you provide some insights on what might have caused the issue before the next shift starts? Thank you.

—> Purchase or Repair:
#Saflok by Crothers on 2014-04-02 23:06
Please provide more information about the Saflok 73400 99092903 Card Reader. I am interested in purchasing this unit and would like to inquire about pricing and availability. Our team has recommended reaching out to you for further details, as we are hoping to source one quickly. Thank you. —> …Purchase or Repair: Ticket Image...
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Tobaccoville, NC 27050
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