FJM KeyGuard Pro SL-500

Digital Key Safe and Lock Box


Bulk pricing available! Please call for details.

In stock

SKU: SL-500
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  • Familiar telephone style key pad entry — New Wall Mount version now available!
  • Mount virtually anywhere with the optional accessories
  • Alpha and Numeric Combinations
  • Large Storage Area:  Store Keys, Access Cards, Business Cards
  • Large Punch Buttons:  Easy to use, Easy to see, Convenient
  • Protective Cover:  Weather Resistant, Protects from Elements, Removable
  • Value:  Optional locking shackle, Competitively priced, 1 year warranty
  • Setup and operating instructions provided
  • Rubber exterior and plastic interior constructed body
  • Metal constructed faceplate and locking mechanisms

Use Easy-to-Remember Words!

  • Convey a marketing message
  • Use your company name
  • Personalize your combination
  • Familiar phone keypad entry
  • Convenience of words and/or numbers
  • Easy to use punch buttons


  • Contractors and Sub-contractors
  • Recreational Vehicles
  • Boats and Boat Lockers
  • Bicycles and Motor Bikes
  • Real Estate Agents and Investors
  • Property Managers
  • Cleaning and Maintenance Personnel
  • Children and Family
  • Emergency Access to Elderly
  • Great for Joggers and Outdoor Sports
  • Access Cards
  • Deliveries
  • Real Estate Key Lockbox and Property Management Key Lockbox
KeyGuard Pro Keys Will Be Waiting for You As part of a local police department's outreach program for promoting safety, you'll generally see a list of home prevention tips.  High on the list is taking care of your keys.  One of the best ways to do so is with the KeyGuard Lockbox.  Instead of leaving your front door keys on a window ledge, under a flower pot, or tucked under the edge of a doormat, you can use the large storage compartment of the SL500 KeyGuard key vault.  Thieves are savvy.  You're not going to fool them with the creative places you think you've found to leave your keys.  The KeyGuard Pro key safe keeps your keys protected with a combination code of your choosing.  The large buttons on the SL-500 telephone style key pad make setting and changing the code familiar and easy.  Weather resistant, supplied with a removable protective cover, each KeyGuard Pro lock box is able to keep up to 8 keys, access cards, and business cards.  You can secure your keys for others, and ensure no one is locked out.  An optional padlock can secure the shackle so the lockbox cannot be separated from the door, even by those you entrust to have access to your keys.
Access Type



FJM Security Products




Outside: 4 3/4 (H) x 3 1/4 (W) x 2 (D) in. | Effective Inside: 2 3/4 (H) x 2 1/4 (W) x 3/8 (D) in.


Metal, Plastic, Rubber


1 lbs

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3.7 out of 5 stars

10 reviews

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One review with a 4-star rating

  1. Yehudis from New Jersey

    Amazing service, received what ordered, fast delivery. Would buy from this vendor again.

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Customer Questions & Answers

  1. A

    These locks only hold a single code at a time.

  2. A

    The shackle opens straight upwards and can be rotated while unlocked. You could certainly attach this to the top bar of a fence as long as the bar is not bigger than the shackle clearance. 

  3. Q How do you change codes? answer now
    Asked by Keith brink on June 24, 2020 6:51 PM

    At the bottom of the faceplate back (behind the keypad) there is a white plastic  “key” to change the combination on the KeyGuard Pro.  A small screwdriver can be used as well.  With this key, push in the desired button and turn 180 degrees.  The arrow on the button should now be pointing down towards the base of KeyGuard Pro. This will be done for each letter and/or number in the desired combination.

  4. Q Made where?? answer now
    Asked by Beckie on May 8, 2020 10:59 AM

    This product is manufactured by FJM, a USA based company. 

  5. Q Will it hold cash? answer now
    Asked by Daniel o Jack on April 19, 2020 10:34 PM

    Yes, you can store cash if desired. 

  6. Q How many times can you put in wrong code answer now
    Asked by Newton on June 2, 2018 10:57 AM
    A This is push button lock and does not have a lockout feature for incorrect code entry. You can continue to enter until you have the right code.
  7. A This lockbox is used to store the keys to that door. You must have all keys that access is this door in order to secure entry. Typically in the scenario of maintenance and housekeeping, the use of a master key is used to get into multiple doors.
  8. Q What is the max amount keys you can fit in the box? answer now
    Asked by Rob Pruim on July 26, 2017 8:59 AM

    It would depend on the key size but you can get at least three in the box.

  9. A
    These are generally used for hanging on knobs and handles for doors. Anything thicker or wider than a standard knob or door handle could be an issue. 
  10. Q How many letters/numbers can be used for the combination? answer now
    Asked by steffanie on June 6, 2017 11:29 PM

    Three to six digits is the recommended code length. Each digit can only be used once. 

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