DM11

Door Monitor

The DM11 Door Monitor is a wireless, data-logging sensor that detects when doors open and close for powerful visibility and security.

Wirelessly monitor roll-up and swing doors

With precise sensors and an easy-to-install design, Samsara DM11s provide powerful visibility and improved security to both roll-up and swing (i.e. hinge) doors without any complicated wiring or cables.

Durable waterproof design

Samsara Door Monitors are designed for harsh operating environments. IP67-rated weatherproofing and functionality between -40F to 140F protects against splashes, spray, dust, and other environmental wear and tear.

Class-leading electronics with multi-year battery life

With the industry's most advanced wireless technology, DM11s transmit sensor data in real-time, enabling operators to see up-to-the-second sensor data over the web and real-time alerts when door status changes. Even with always-on wireless networking and data-logging, the DM runs for 5+ years using a single AA battery.

Scales from Small Operations to Thousands of Assets

Compact, affordable, and easy-to-use, Samsara DMs can quickly bring visibility to both small and large operations thanks to scalable cloud infrastructure and enterprise-grade security.

Download DatasheetCE Declaration of Conformity

Key Features

MONITORS DOOR OPENINGS WITH <1 INCH SENSITIVITY
Sensor mechanism: Magnetoresistive (MR) sensor
Door compatibility: Monitors door openings of roll-up and swing doors
Sensitivity: Updates triggered when magnetic field changes by <0.5 in

Data Logging

BUILT-IN STORAGE LOGS DATA WHEN GATEWAY CONNECTIVITY IS UNAVAILABLE
Data upload: Automatic (zero-touch) wireless data upload via Samsara gateways

Waterproofing

WATERPROOF AND RUGGEDIZED FOR HARSH ENVIRONMENTS
IP67-rated for protection against water and dust

Battery

MULTI-YEAR BATTERY LIFE
Battery life: 5+ years
Battery type: 1 standard AA battery (user-replaceable)

License

Requires DM license. License includes hardware, cloud software, ongoing firmware updates, cellular data connectivity, and support.

*List pricing based on Samsara Enterprise license with 36-month pre-paid term. Other license options available, contact us for details