Every day, 343 people in one American city wake up, go to work, take their kids to school, and check in with the court — all while wearing a small black band on their wrist.
They are defendants under court-ordered supervision. The traditional option was a cell, or a bulky ankle monitor that announces itself to every employer, teacher, and coach in their life. Instead, they are monitored on the wrist by an E-Cell fob — and the estimated taxpayer savings add up to $16,176,566 a year.
The figure is a straightforward comparison. The federal Bureau of Prisons puts the average annual cost of housing one inmate at $47,162 (FY2024). Multiply by 343 people supervised in the community instead of housed in a facility:
343 × $47,162 = $16,176,566 per year.
Every person monitored on the wrist is a person the public doesn't have to house, feed, guard, transport, or provide medical care for. That is the whole calculation — one city, one year.
The E-Cell fob is a wrist-worn monitoring device that pairs with the E-Cell app on the client's phone:
Supervision only changes behavior if the person's life stays intact enough to be worth protecting. A defendant who keeps his job, stays in school, and shows up for his kids has something to lose — and the compliance record to prove he is protecting it.
Judges get the other half of the bargain: a complete, readable record. Daily check-in reports, tamper events logged with GPS, zone violations, and a full location history for exactly the dates the court asks about. Accountability, documented.
The 343 fobs in this story are one city's program — not a pilot, not a projection. E-Cell serves bail agencies, private probation, courts, and jails, and the same arithmetic is available to any jurisdiction that runs the comparison: the cost of housing a person for a year, against $5 a day per participant to monitor them on the wrist — equipment included.
For courts, sheriffs, and monitoring agencies: see what the numbers look like in your jurisdiction. e-cell.com | 888-316-0600