
Wired and wireless sensors for intrusion and environmental alerts
Verkada alarm sensors cover motion, door, panic, glass break, and water leak detection in wired and wireless formats.
Availability, lead time, licensing, and configuration are confirmed during the quote.

Models
11 of 11 models









Verkada QC11-W Wireless Door/Window Sensor (New Alarms, US and Canada Only)
- SKU
- QC11-W-HW
Expand specs
- Power
- Wireless

Verkada QM11-W Wireless Wall Motion Sensor (New Alarms, US and Canada Only)
- SKU
- QM11-W-HW
Expand specs
- Power
- Wireless

Verkada QT11-W Wireless Universal Transmitter Sensor (New Alarms, US and Canada Only)
- SKU
- QT11-W-HW
Expand specs
- Power
- Wireless
Need better pricing?
Catalog pricing is available to everyone. Volume, project and registered-deal pricing is usually better — tell us what you need and we will price it.
Compatibility and references
Source review date: 2026-08-09
Official documentation
The Verkada alarm sensor family brings intrusion and environmental detection onto the same platform as the cameras and access control hardware. The family splits between wired installation hardware and battery-powered wireless sensors, so a site can mix permanent fixtures with retrofit-friendly devices on the same system.
Wired models include a surface-mount door contact and a recessed door contact, both supplied in five-packs, plus a PIR motion sensor. Wireless models add a door sensor, motion sensor, panic button, glass break sensor, and water leak sensor. The wireless panic button is intended for staff-duress use at reception desks, classrooms, or clinical counters, while the water leak sensor suits mechanical rooms, server closets, and any location where early moisture detection prevents damage.
The family suits offices, schools, healthcare sites, retail back rooms, and light-industrial facilities that want a single vendor's hardware across sensors, cameras, and doors. Request a quote to put together a sensor package tailored to your floorplan.
How to choose
- Wired BR11/BR12/BR13 versus wireless BR31 through BR35
- Door, motion, panic, glass break, or water leak detection
- Surface-mount versus recessed door contacts on the wired range
- Single-sensor BR11 motion versus bulk-packed door contacts
