Wireless Door/Window Sensor
The Sentry is a wireless magnetic sensor with a 3M double-sided adhesive mount on your window or door. The device has a tamper switch that prevents accidental removal, and the battery is replaceable. Sentry is ideal for wirelessly monitoring climate-sensitive environments where refrigeration doors could be left ajar, causing significant inventory loss. It offers 24 hours a day monitoring, real-time alerts, logs, and reports.
Open / Closed State
OTA Firmware Updates
|Wireless Magnetic Switch
|Dimensions of body
|2.16 x 1.0 x 0.51in (55 x 26.2 x 13mm)
|Dimensions of magnet
|1.5 x 0.49 x 0.43in (38.5 x 12.5 x 11mm)
|0.92 oz (26.6 grams)
|IP66 (waterproof , dust proof)
|328 feet (100 meters)
|CR2032 Coin Cell 230mAh
|13 months (by default)
Enhance Your Monitoring
We recommend the iMatrix Micro Gateway to automatically scan, connect and send your NEO sensor data to the Cloud for word-wide access ( sold separately).
iMatrix sensors are upgradable to our proprietary mesh solution supporting massive networks. For massive networks we recommend the Series-1 Gateway (sold separately).
Use Sentry-1 Sensor to Monitor:
Cold Chain for Food
iMatrix Cloud & App
- Manage multiple sensors via one interface
- Set warning levels and receive alerts directly to smartphone or option for Wi-Fi gateway (sold separately).
- Observe configurable graphs and updates of all your sensors
- Organize hundreds of sensors with mulitple groups & locations
- Set unique name and photo for each sensor
- Get reporting and log files for record keeping and HACCP compliance.