
SentriLock is a recognized leader in smart card enabled access control technology. Its unique technology has been awarded the following U.S. Patents. Other U.S. and Foreign Patents are pending.
> 7,420,456
> 7,193,503
> 7,086,258
> 7,009,489
> 6,989,732
> D495,234
SentriLock’s REALTOR® Lockbox NXT has the most accreditations from recognized test laboratories and has the highest level of standards compliance of any electronic lockbox product on the market today.