# D20 Commercial IoT Sensor for Entry Monitoring

Get real-time awareness, instant alerts, and synchronized video clips for entry events. Manage entry points during emergencies and prevent unauthorized access.

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### D20 Commercial IoT Sensor Specifications

- **Dimensions**: 77mm (3.03in) x 27mm (1.06in) x 27.7mm (1.09in)
- **Range**: Up to 100m (328ft)
- **Battery Type**: Replaceable 1x3.6V ER14505 (Lithium Battery included)
- **Battery Life**: Up to 8 years with typical medium-heavy use
- **Weight**: 50g (w/ battery)
- **Mounting**: Two-sided tape (included) or screws (included)
- **Weather Resistance**: IPX4
- **Magnet Sensing Distance**: Up to 20mm (0.78in)
- **Magnet Dimensions**: 40mm (1.57in) x 15mm (0.59in) x 15mm (0.59in)
- **Compliance**: NDAA, FCC, CE, REACH, RoHS, IC, and RCM Compliant
- **Warranty**: 2-Year Warranty Included

[Download Specs](https://www.rhombus.com/files/specs/D20.pdf "Download Specs")

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