| Product Type | Door Switch Sensor |
| Form Factor | External sensor module |
| Weight | 0.75 lb |
| Power Requirements | Powered via NetBotz appliance |
| Service & Support Type | 2 years repair or replace |
APC NetBotz Door Switch Sensor, 50 ft for Rooms & 3rd-Party Racks

Key Benefits
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- * Provides a reliable solution for real-time monitoring of rack or room access in mission-critical environments
- * 50-foot cable allows flexible deployment across large or segmented infrastructure
- * TAA compliance and U.S. manufacturing make it suitable for federal or regulated industry contracts
Product Overview
The APC NetBotz Door Switch Sensor (NBES0302) enhances physical security by monitoring room and rack doors for unauthorized access. With a 50-foot reach, it supports flexible installations across extensive data center environments. The unit's compact footprint makes it ideal for integration into a wide variety of third-party racks. It is RoHS-compliant, TAA-compliant, and manufactured in the United States, making it suitable for both commercial and government applications. Backed with a 2-year repair-or-replace support plan, this sensor represents a reliable and scalable investment for risk-conscious IT teams.
Specifications
Product Overview
Physical & Environmental
| Width | 4.37 Inch |
| Depth | 6.1 Inch |
| Height | 0.98 Inch |
| Operating Temperature | 0 to 55°C (32 to 131°F) |
| Storage Temperature | -15 to 65°C (5 to 149°F) |
| Operating Humidity | 10 – 95% RH (non-condensing) |
| Storage Humidity | 10 – 95% RH (non-condensing) |
| Mounting Type | Adhesive or screw mount |
| Material | Plastic and metal (sensor components) |
Cloud Management & Licensing
| Management Interface | APC NetBotz Appliance GUI |
| Centralized Monitoring Compatibility | EcoStruxure IT, StruxureWare Data Center Expert |
| Licensing Requirements | No additional license required |
| Notification Options | Email, SNMP traps, Syslog |
Additional Features
| Cable Type | Two-wire or dry contact cable |
| Third-Party Rack Support | Yes |
| Sensor Type | Magnetic reed switch |
| Application | Room-level and rack entryway monitoring |
| Installation | Tool-less or screw mountable |
| Flexible Deployment | Yes – long cable allows extended placement options |
Interfaces
| Interface Type | RJ-45 |
| Cable Length | 50 ft (15.24 m) |
| Compatible Appliances | APC NetBotz 200, 250, 400, 450, 500, 550, 570 series |
Compliance & Origin
| RoHS | Y |
| TAA Compliance | Yes |
| Certifications | CE, REACH, UL |
| Country of Origin | UNITED STATES |
Advanced Security Features
| Tamper Detection | Yes — alerts on door open events |
| Security Alert Integration | Detects unauthorized door access |
| Monitoring Capabilities | Door open/close state tracking |
| Multi-Door Monitoring | Supports up to 2 switches per sensor |