BleBox openSensor Black 2m - Magnetic Contact Sensor, Wi-Fi, 12-24V DC

The BleBox openSensor Black 2m is a compact Wi-Fi magnetic contact sensor designed for smart home automation. It detects door/window opening and closing via a Hall Effect sensor, with a 2-meter cable for flexible installation. Compatible with BleBox wBox App, Home Assistant, Google Home, and Amazon Alexa, it enables remote monitoring and automation scenarios. The sensor is powered by 12-24V DC and features surface mounting with adhesive or screws.

Advantages

Easy integration with popular smart home platforms; reliable magnetic detection with up to 10mm gap; low power consumption (<1W); OTA firmware updates for future-proofing; local and cloud control options.

Suitable for

• Monitoring doors and windows in residential or commercial settings
• Triggering automation (lights, alarms) based on opening/closing events
• Integration with smart home systems for enhanced security and convenience

Key specifications

• Connectivity: Wi-Fi 802.11 b/g/n (2.4 GHz)
• Sensor: Magnetic Contact (Hall Effect)
• Power Supply: 12-24V DC
• Cable Length: 2 meters
• Color: Black
• Operating Temperature: -10°C to 50°C
• Protection Class: IP20
• Maximum Detection Gap: 10 mm
• Power Consumption: < 1W
• Security: WPA/WPA2, TLS encryption
• Housing Material: ABS Plastic
• Firmware Updates: OTA

Recommendations

For best performance, ensure stable Wi-Fi coverage at the installation location. Use the included adhesive tape or screws for secure mounting. The sensor is intended for indoor use only.