Saflok Service & Repair Forum

The Saflok 4 75420 is experiencing communication errors with the Universal Network Interface. This is causing significant downtime and delays in production. Please prioritize this issue and send a technician immediately to resolve the problem.

—> Purchase or Repair: Ticket Image

— Posted by byers on 2012-09-25

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Recent Comments Search: "Saflok"

If you need your Saflok unit tested or repaired,
give us a call at 1-336-969-0110.
Estimates are free with an approved repair. Declined or unrepairable units are subject to a $75 evaluation, handling, and standard return-shipping fee. Extended warranties may be available.
Shipping/Receiving:
Industrial Electronic Repair
124 Five Forks Dr PMB #208
King, NC 27021
Phone: 1-336-969-0110


Recent 312 Comments

#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 Ingalls on 2014-12-28 03:06
Key card encoder Saflok 1 73412 in room 215 is down; drive or board issue. Need to check and repair ASAP.

—> Purchase or Repair:
#Saflok by steve sachs on 2011-12-22 22:00
My Saflok 3 73632 key card encoder is not functioning and needs repair. Please let me know if you are available to troubleshoot and fix this industrial unit. Thank you.

—> 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 Aaron Bass or Eric Gant on 2011-11-02 12:12
Please provide a message asking if Saflok 3 73632 key card encoder is still supported, or if replacement parts are available.

—> Purchase or Repair:
#Saflok by AmalleyGekmab on 2014-12-25 03:06
the Saflok 2 73400 Key Card Reader is down. Needs attention ASAP. Much appreciated if someone can check on it during the day. Thanks!

—> Purchase or Repair:
#Saflok by WANODE on 2014-11-01 12:57
I need assistance with Saflok 5 73421, a Key Card Encoder. This unit caused downtime. Can someone provide a quick explanation of what occurred and when it happened before the next shift arrives?

—> 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:
The Saflok 3 73432 key card encoder in the warehouse is displaying unusual behavior. It is not functioning as it normally does.

—> Purchase or Repair:
#SAFLOK by Douglas Moore on 2015-07-30 12:20
I'm having some trouble with the SAFLOK 2 71900 keypad - it seems to have stopped working. I'm not sure what exactly the issue is, but I wanted to let you know. Would you be able to take a look at it?

—> Purchase or Repair:
#Saflok by Wade dodgens on 2012-01-08 03:43
Hi, I'm reaching out about Saflok part number 4 73432, described as an encoder. Can you please provide information or assistance regarding this issue? Thank you.

—> Purchase or Repair:
#Saflok by david horton on 2013-08-06 07:32
I am interested in purchasing the Saflok 73400 09092903 card reader. Could you please provide information on pricing and availability? I am looking to source one quickly. Thank you.

—> Purchase or Repair:
#Saflok by jasim on 2014-04-04 23:29
Hi there, I'm inquiring if the Saflok 6 73432 (Card Reader/Scanner) can be repaired or if we need to purchase a replacement. I'm trying to check this off my to-do list. Thank you!

—> 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 sandoval on 2014-02-14 14:58
We experienced downtime with Saflok 1 73412 Key Card Encoder today at 345 PM. Need to know what happened before next shift.

—> Purchase or Repair:
#Saflok by Poulis on 2014-12-28 02:06
Saflok 5 73421 Key Card Encoder not responding to any input commands.

—> Purchase or Repair:
#saflok by pritam singh on 2005-12-21 13:47
The Saflok 4 73400 door opener is malfunctioning, causing a slowdown in our production line. urgent attention from the repair service is needed to rectify this issue

—> Purchase or Repair:
#Saflok by stan mooneyham on 2010-03-27 17:29
The Saflok Model #2 73400 Card Key Reader/Writer is displaying error code 203 and is not reading any key cards. Need immediate assistance to troubleshoot and resolve the issue.

—> Purchase or Repair:
#Saflok by Brien on 2014-02-13 18:58
Do you have a Saflok 3 73432 Key Card Encoder available for sale or repair? Need it urgently to keep production running.

—> Purchase or Repair:
#Saflok by DavidDBlack on 2011-08-31 02:29
Can the Saflok 3 73632 Key Card Encoder be repaired or bought? I'm looking to check this off my to-do list.

—> Purchase or Repair:
#Saflok by P Rajalaxmi Pati on 2010-05-13 06:38
Hello, I am reaching out on behalf of a client regarding an issue with a Saflok ZT-2903 73400 Card Key Reader/Writer. Can you please provide information on repair services available for this particular device? Thank you.

—> Purchase or Repair:
#Saflok by ed lopez on 2014-01-03 05:00
I'm having trouble with the Saflok 3 73432 key card encoder. It seems like something is not working properly, but I'm not sure what exactly is going on. I appreciate any help or guidance you can provide.

—> Purchase or Repair:
#Saflok by Donald R Dunn on 2010-02-13 04:07
Please provide immediate assistance with our Saflok Model #2 73400 Card Key Reader/Writer. The unit is still down. Your

—> Purchase or Repair:
#saflok by karsant on 2005-12-19 18:20
Saflok 4 99092903 not functioning; door opener affected. Urgent repair needed to resolve issue and restore production line.

—> Purchase or Repair:
#Saflok by sporbescelp on 2010-11-06 14:05
Hi there, the Saflok Model #2 73400 Card Key Reader/Writer is malfunctioning and we need repair information ASAP. Please provide guidance on how to proceed. Thank you.

—> Purchase or Repair:
#Saflok by Dominic Fagan on 2014-10-10 06:43
Drive or board failure on Saflok 5 73421 key card encoder. Requires immediate attention to resolve the issue before it impacts operations.

—> Purchase or Repair:
#Saflok by Diversified Electronics on 2011-12-07 12:07
I'm having trouble with the Saflok 3 73632 machine in the front office. It seems to be a key card encoder, and it stopped working suddenly. Can someone please come and take a look at it? Thank you.

—> Purchase or Repair:
#Saflok by Duthoy on 2011-02-28 23:08
I'm having trouble with the Saflok Model 3 73432 card reader/writer. It seems like something is not working correctly. Could you please help me figure out what's going on with it?

—> Purchase or Repair:
#Saflok by Moretti Giorgio on 2014-02-19 05:19
The Saflok 6 73432 card reader/scanner is not functioning properly. Please investigate and repair as needed. Thank you.

—> 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 K+S on 2014-12-22 19:06
Saflok 1 73412 Key Card Encoder is currently not reading key cards.

—> Purchase or Repair:
#Saflok by Yoginder on 2012-03-13 04:53
The Saflok 4 75420 UNI unit is malfunctioning, causing delays and disruptions in the production line. Please address this issue urgently to ensure smooth operations.

—> Purchase or Repair:
#Saflok by Jim Byler on 2014-12-10 22:24
Saflok 3 73432 Key Card Encoder malfunctioning. Urgent repair needed to avoid production halt. Assisting service team please respond

—> Purchase or Repair:
#saflok by Pelliculages on 2005-09-23 01:37
The saflok 4 99092903 door opener in the warehouse is experiencing unusual behavior. It is not functioning as expected.

—> Purchase or Repair:
#Saflok by Alcantar on 2014-12-16 11:44
Can you provide a status update on the availability of another Saflok 3 73432 Key Card Encoder for purchase or repair? We need this urgently to keep production running smoothly. Thank you.

—> Purchase or Repair:
#Saflok by jerold perkins on 2012-03-08 15:32
Can the Saflok 4 75420 Universal Network Interface (UNI) be repaired or replaced? Checking off my to-do list.

—> Purchase or Repair:
#SAFLOK by sreekanth on 2015-01-12 03:41
SAFLOK 2 71900 keypad down. Needs fix before next shift. Can you look into it? Thanks!

—> Purchase or Repair:
#Saflok by Nino on 2012-06-14 11:31
The Saflok 4 73432 encoder unit is malfunctioning and needs repair. Looking for someone with expertise in industrial unit repairs to fix it

—> Purchase or Repair:
#Saflok by Giorgio on 2025-06-13 16:15
We need to purchase a replacement Saflok controller ASAP. Can you provide pricing and availability details?

—> Purchase or Repair:
#Saflok by Guy on 2014-04-04 08:29
I have a Saflok 6 73432 card reader/scanner that's not working. Need someone to come by and fix it ASAP.

—> Purchase or Repair:
#Saflok by Thehien on 2014-02-11 02:04
I'm contacting you regarding an issue with Saflok 1 73732, a card encoder. My client is experiencing problems with it and would like to know if you can provide assistance in repairing or replacing the part. Please let me know what information you need to proceed. Thank you.

—> Purchase or Repair:
#Saflok by Gegner on 2011-10-22 23:16
Please provide information on Saflok 1 73412 - Description Encorder. Thank you.

—> Purchase or Repair:
#Saflok by Fran on 2011-01-23 06:34
Saflok Model 3 73432 card reader/writer not reading or writing cards.

—> Purchase or Repair:
#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.

—> Purchase or Repair:
#Saflok by Novotná on 2014-12-24 14:06
Hi, I have a Saflok 1 73412 Key Card Encoder that needs repair. Can you provide information on the services you offer for this specific model? Thank you.

—> Purchase or Repair:
#Saflok by Jim Boczek on 2012-03-21 10:32
The Saflok 4 73432 encoder experienced a malfunction during my shift, causing downtime at 845 PM. Would appreciate a quick response before the next shift.

—> Purchase or Repair:
#Saflok by Franko on 2014-05-05 10:20
The Saflok 1 73732 card encoder experienced an issue causing significant downtime earlier today. Could you please provide a quick update on what went wrong and when it occurred? Your assistance is highly appreciated before the next shift begins. Thank you!

—> Purchase or Repair:
#Saflok by Six B Construction on 2012-04-22 04:44
Saflok 4 73432 encoder issue detected, drive or board failure reported. Replacing faulty component to prevent operational disruption.

—> Purchase or Repair:
#Saflok by larry Drewyor on 2012-08-03 06:44
The Saflok 4 73432 encoder is displaying error code E203 and won't read guest keycards. Need urgent assistance to get it back online.

—> 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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Industrial Electronic Repair
124 Five Forks Dr PMB #208
King, NC 27021
🚑 Rush repair shipments only — no walk-ins.

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1-336-969-0110

📦Mailing Address🚛

Industrial Electronic Repair
124 Five Forks Dr PMB #208
King, NC 27021
📦 Mailing Address (for invoices or shipped repairs)
No walk-ins accepted.