Cellular 4-Channel Ultrasonic Distance Sensor (Battery Powered, 4× A01A-15)

The 4G Battery-Powered 4-Channel Ultrasonic Distance Sensor is a rugged, industrial solution designed for remote monitoring where cellular connectivity is required. It supports up to four A01A-15 ultrasonic sensors, enabling simultaneous distance measurement for bins, tanks, pits, waste systems, sewer assets, parking detection, and automation applications.

Powered by a high-capacity 8500mAh Li-SOCI₂ battery, the device offers multi-year, maintenance-free operation, even in remote or difficult-to-access locations. The 4G LTE connectivity ensures reliable, direct-to-cloud transmission using MQTT, TCP, UDP, or HTTP, enabling real-time data access on ProSight or any third-party IoT platform.

BLE configuration, remote downlink commands, and OTA firmware updates make deployment and fleet management simple. The IP66 weatherproof enclosure ensures reliable performance in harsh outdoor environments.

Fully supported and stocked in Australia by ProSense — ready for field deployment.

KEY FEATURES

• 4G LTE (CAT-M1 / NB-IoT / fallback depending on SIM/carrier)

• Supports 4 × A01A-15 Ultrasonic Sensors (included)

• Long-life 8500mAh Li-SOCI₂ battery

• Multi-channel distance monitoring (4 independent readings)

• Flexible uplinks: MQTT, MQTTs, UDP, TCP, CoAP

• BLE configuration + OTA firmware updates

• Rugged IP66 outdoor enclosure

• Works with ProSight and all third-party software platforms

• Australian Stocked & Locally Supported

A01A-15 SENSOR SPECS (4× Included)

• Range: 28 cm – 750 cm

• Blind Zone: < 28 cm

• Reference Angle: 40°

• Cable Length: 1.5 m

• Accuracy: ±(1 + S×0.3%) cm

• Repeatability: < 5 mm

TECHNICAL SPECIFICATIONS — 4G BATTERY VERSION

Wireless & Cellular

• 4G LTE (NB-IoT / CAT-M1) depending on SIM

• Supports: MQTT, MQTTs, UDP, TCP, CoAP

• BLE v5.1 configuration

• OTA firmware update support

Ultrasonic Measurement

• Channels: 4 ultrasonic inputs

• Sensor Type: A01A-15

• Range: 28–750 cm

• Accuracy: ±(1 + S×0.3%) cm

• Repeatability: <5 mm

• Reference Angle: 40°

Power

• Battery: 8500mAh Li-SOCI₂

• Self-discharge: <1% per year

• Sleep Mode: ultra-low-power

• Expected life: multi-year (depending on reporting interval)

Environmental

• Enclosure Rating: IP66

• Operating Temperature: -40°C to +85°C

• Designed for harsh industrial and outdoor environments

APPLICATIONS

✔ Remote tank & bin level monitoring
✔ Sewer & stormwater pits
✔ Smart city waste systems
✔ Multi-point distance measurement
✔ Parking systems & vehicle detection
✔ Robotics / AGV obstacle sensing
✔ Factory automation
✔ Proximity, spacing, and object detection

AUSTRALIAN STOCK & SUPPORT

• 📦 Held in Australia for fast dispatch

• 🛠️ Local support by ProSense

• 🔗 Native ProSight support

• 🌐 Fully compatible with all third-party IoT platforms