Sentinel the Alarm Company is a Security Systems located in Sentinel the Alarm Company, 1110 E Collins Blvd Suite 135, Richardson, TX 75081

You can reach Sentinel the Alarm Company through the contact information provided on our page. You can also access our location using Google Maps.

Working Hours

• Monday: Open (8 AM–5 PM)
• Tuesday: Open (8 AM–5 PM)
• Wednesday: Open (8 AM–5 PM)
• Thursday: Open (8 AM–5 PM)
• Friday: Open (8 AM–5 PM)
• Saturday: Closed
• Sunday: Closed