|
The Milesight EM300-DI is a compact LoRaWAN pulse counter which transforms traditional water meters into wireless intelligent meters. With an IP67 waterproof design, it is suitable for use in various harsh application environments. In addition to LoRaWAN technology with it's low power consumption, the EM300-DI has a built-in high-capacity battery suitable for several years of use without replacement. Moreover, the EM300-DI, when used with LoRaWAN gateways and IoT Cloud solutions for remote monitoring and data management, provides the tools required to achieve water saving. It is suitable for both indoor and outdoor applications such as on agricultural irrigation, industrial water use, property meter reading and numerous other scenarios. Features
|
---|
Specifications
Physical Characteristics | |
---|---|
Dimensions | Transceiver: 105.6 mm (h) x 85.3 mm (w) x 27 mm (d) 1m fly lead cable for connection to pulse source |
Installation | Wall Mounting |
Environmental Characteristics | |
Operating Temperature | -30ºC to +70ºC |
Relative Humidity | 0% to 95% (non-condensing) |
Ingress Protection | IP67 |
Power | |
Battery | 4000 mAh ER18505 Li-SOCL2 Battery (extendable to 2 batteries) |
Battery Life | Upto 10 years (2 Batteries, at a 10 minute read interval and with 48 triggers/day) |
Power On/Off | NFC with APP, or Internal Power Button |
Sensor Characteristics | |
GPIO | Port: 1 × Dry Contact Work Mode: Pulse Counter, Digital Input Cable Length: 1 m (Customizable) Applicable Input Devices: Reed switches, meters, or any other passive pulse meter |
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 |
Wireless Characteristics | |
Technology | LoRaWAN |
Frequency | CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4 |
Tx Power | 16dBm(868)/20dBm(915)/19dBm(470) |
Sensitivity | -137dBm @300bps |
Mode | OTAA/ABP Class A |
Configuration Interface | |
NFC | Power On/Off, configure with Mobile App |
USB | N/A |
Approvals | |
Regulatory | CE, FCC, RoHS, LoRaWAN Certified |
Part Number | Model Number | Description | RRP Inc GST |
T % |
---|---|---|---|---|
[A] Milesight EM300-MCS Magnetic Switch Sensor | ||||
EM300-DI-915M | EM300-DI | LoRaWAN 1 Channel Pulse Counter, Temperature and Humidity Sensor, 2200 Data Point Storage, Temp & HumidityIP67 | $121.00 | C3 |