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Electronic Home Monitoring in King County

Court-approved GPS, SCRAM alcohol, house arrest, breathalyzer, and ignition interlock monitoring. Same-day installation in Seattle and all King County cities.

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10Courts Served
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Available Services
Monitoring in King County
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GPS Ankle Monitor

Real-time GPS tracking for King County courts. Securus BLUtag V8 & SCRAM GPS with geofencing and 24/7 alerts.

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SCRAM Alcohol

24/7 transdermal alcohol monitoring via SCRAM CAM bracelet. Tests every 30 minutes. Accepted by all King County courts.

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House Arrest / RF

RF-based curfew enforcement in King County. Immediate violation alerts, schedule management, and absence tracking.

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Portable Breathalyzer

Remote breath alcohol testing for King County defendants. Facial recognition verification with instant court reporting.

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Ignition Interlock

DOT-certified IID for King County DUI cases. Required for license reinstatement under WA RCW 46.20.720.

Courts Directory
King County Courts
Local News
King County Police Blotter
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5h ago · MyNorthwest
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Electronic Home Monitoring Services in King County, WA

EHM Washington provides court-approved electronic home monitoring services throughout King County, Washington, including GPS ankle monitoring, SCRAM continuous alcohol monitoring, house arrest and curfew enforcement, portable breathalyzer testing, and ignition interlock device installation. We serve all King County courts including King County Superior Court, King County District Court, Seattle Municipal Court, Auburn Municipal Court, Bellevue Municipal Court, Kent Municipal Court, Renton Municipal Court, Federal Way Municipal Court, Tukwila Municipal Court, Burien Municipal Court. Our monitoring services are available in Seattle, Bellevue, Kent, Renton, Federal Way, Auburn, Kirkland, Redmond, Burien, Tukwila, and all surrounding communities within King County. Call us today at (253) 328-7345 or apply online at ehm.app.

Get Started in King County

Apply online for same-day installation or call us now.

Apply NowCall (253) 328-7345