The MAAR MLS uses the SentriLock lockbox system, developed to include some of REALTORS®' most frequently requested features. SentriLock's system is web-based so all lockbox settings and showing information are easily accessible from any computer, tablet or mobile device.

SentriCard® classes are held at MAAR every Thursday at 10 a.m. in the Computer Lab. Registration is required for weekly training classes. Members may contact Member Services, 901.685.2100, to register.

Contact SentriLock

Non-Emergency Support: [email protected]

For questions, SentriCard renewals and 1-day codes, SentriLock Phone Support is available 7 days a week, 8 a.m. to midnight EST.

Phone Support: 513.618.5800
Toll-Free Support: 877.736.8745