Milesight Lorawan Iot As923 Au915 Pulse Counter

MILESIGHT LORAWAN IOT AS923/AU915 PULSE COUNTER

The milesight em300-di is a compact lorawan iot pulse counter which transforms traditional water meters into wireless intelligent meters. With an ip67 waterproof design, it is applicable in various harsh application environments. In addition to lorawan® technology and low power consumption, it has a built-in high-capacity battery available for several years without replacement. Also, the em300-di is compatible with both milesight lorawan® gateway and milesight iot cloud to achieve remote monitoring and visualized smart data management to achieve the purpose of saving water. It is suitable for both indoor and outdoor applications such as agricultural irrigation, industrial water use, property meter reading and numerous scenarios

Perfect for smart buildings, smart city deployments or industrial use-cases.

FEATURES

Flexible counting configuration to enable, stop, clear accumulated values

Support digital filtering that filters interference signals to ensure more accurate counters

Embedded with temperature and humidity sensors for environment monitoring

IP67 waterproof enclosure for harsh environment applications

Ultra-wide-distance transmission up to line of sight of 10km

Store more than 2200 historical records and support retransmission to prevent data loss

A built-in 4000 mAh replaceable battery and works for 5 years without replacement

Equipped with NFC for easily configuration

Compliant with standard LoRaWAN® gateways and network servers

SPECIFICATIONS

Tx Power: 20dBm

Sensitivity: -137dBm @300bps

Mode: OTAA/ABP Class A

GPIO Port: 1 × GPIO Interface, Dry Contact

Work Mode: Pulse Counter, Digital Input

Cable Length: 1 m (Customizable)

Applicable Meters: Reed switches meters or any other passive pulse meters

Temperature Range: -30°C to + 70°C

Accuracy: 0°C to + 70°C (+/- 0.3°C), -30°C to 0°C (+/- 0.6°C)

Resolution: 0.1°C

Humidity Range: 0% to 100% RH

Accuracy: 10% to 90% RH (+/- 3%), below 10% and above 90% RH (+/- 5%)

Resolution: 0.5% RH

Power On & Off: NFC, Power Button (Internal)

Configuration: NFC Configuration via Mobile App

Power Supply: 1 × 4000 mAh ER18505 Li-SOCL2 Battery (extendable to 2 batteries)

Battery Life: 5 years (10 min interval + 12 pulse counts per day)

Operating Temperature: -30°C to +70°C

Relative Humidity: =95% (non-condensing)

Material & Color: ABS + PC, White

Ingress Protection: IP67

Dimension: 105.6 × 85.2 × 27 mm

PACKAGE CONTENT

1 x Milesight Lorawan Iot As923 Au915 Pulse Counter

1 x Screw Pack