Day and night protection for commercial real estate.
Responders patrol or stay posted overnight, backed by AI cameras, a 24/7 human desk, and drone patrol on large sites.
Founded by former law-enforcement officers.
Coverage
Office · Retail · Industrial · Construction · Multifamily · Hospitality · Medical · Self-storage
Service area
Alert verified
<60s AT THE OPS DESK
Resolution rate
97% CLOSED WITHOUT POLICE
3 of 100 escalated
What does 911 Sentinel do?
911 Sentinel protects commercial property with responders, AI camera monitoring, human verification, drones on large-acreage sites, and timestamped incident records.
Former law-enforcement officers
They built the method and run the desk.
Logged drone operations
Every flight ties to the site plan and record.
Human-verified response
The desk confirms every alert before dispatch.
Areas we serve.
Commercial real estate and construction coverage across western Washington — Seattle to Tacoma, Everett to Olympia.
Service footprint
Western Washington service footprint.
911 Sentinel publishes confirmed service-area pages for the Seattle metro. This map summarizes the broader service footprint used during commercial-property assessment.
- Seattle
- Eastside
- Tacoma
- Marysville
- Olympia
- Bremerton
- Monroe
Operations center in Seattle, staffed 24/7/365 — coverage across the Puget Sound region. See metro crime coverage
Detect. Verify. Resolve. Report.
The operating record is the product — coverage you can audit the way you audit a rent roll.
STG-01
Detect
Continuous
AI video analytics and scheduled responder checks watch the property for trespass, loitering, and after-hours activity. On large sites, autonomous drones fly aerial sweeps.
STG-02
Verify
<60 seconds
A human operator reviews every alert in the 24/7 operations center. False positives close at the desk; confirmed activity is graded, logged, and queued for response.
STG-03
Resolve
Responder dispatch
The nearest responder is dispatched to assess and resolve the situation on site — most incidents end with presence alone. Police escalation is coordinated only when warranted.
STG-04
Report
By 06:00
Each incident closes with a timestamped report — detection, verification, response, outcome — retained in an exportable audit trail.
The cost of doing nothing
One prevented incident pays for months of coverage.
Coverage starts at $500/mo. A single theft, a stalled job, or a lost tenant costs far more.
Request a site assessmentOne copper theft
Stripped wire and conduit run into five figures, plus re-work and lost days.
One stalled job
A stolen transformer or generator stops the schedule, not just the equipment.
One vacancy
Tenants and shoppers leave properties that feel unsafe — the costliest outcome in commercial real estate.
Four tiers. One record.
Start with cameras that call it in. Scale to scheduled patrol checks or a responder posted through the night — drone patrol overhead on large sites.
Basic
Monthly, from
$500
- AI camera monitoring, day + night
- Every alert verified by a human desk
- Responder dispatch for verified events
- Timestamped report by morning
Rounds
Monthly, from
$3,500
- Minimum one patrol visit per night
- Photo documentation from every pass
- Works with or without existing cameras
- Additional nightly visits: +$2,000/mo each
Presence
Monthly, from
$6,000
- Dedicated responder stays on site overnight
- Vehicle-posted, dusk to dawn
- Responder already assigned to the property
- Nightly activity log, on the record
Overwatch
Monthly, from
$8,000
- Everything in Presence, plus autonomous drone patrol
- Regular aerial sweeps flown through the night
- AI camera network included
- Built for large-acreage industrial + construction sites
Finding — on the police question
97%
Of incidents closed without police involvement. Sentinel responders resolve the vast majority on site, on the record, and without a scene. Police are called only when warranted.
New coverage — intake open
Request a site assessment.
A Sentinel operations lead walks your property and returns a written coverage plan — sweep cadence, responder posts, and firm pricing — within two business days.