Wireless Light Sensor and 1-Phase Current Meter with 1x75A Clamp-On CT

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Wireless Light Sensor and 1-Phase Current Meter with 1x75A Clamp-On CT

$171.70
SKU:
R718NL17
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Vendor:
Netvox

The NETVOX Wireless Light Sensor and 1-Phase Current Meter with 1x75A Clamp-On CT are used to detect single-phase electrical input current and ambient light intensity detection. The device is compatible with the LoRaWAN protocol and integrates a chip module that conforms to the LoRaWAN wireless protocol to display the collected data in the gateway. The device adopts the split-core current transformer, which can be conveniently connected to the measuring device.

Documentation

Data Sheet User Manual

Highlighted Features

  • Apply SX1276 wireless communication module

  • 2 sections of ER14505 battery (3.6V / section) in parallel

  • Protection level: Main body IP53; Clamp-On CT IP30

  • The base is attached with a magnet that can be attached to a ferromagnetic material object

  • The clamp-on CT allows easier installation to the device you would like to detect the current from

  • LoRaWANTM Class A compatible

  • *Frequency Hopping Spread Spectrum (FHSS)

  • Third-Party online wireless sensor monitoring and notification system to configure sensors, view data, and set alerts via SMS text and email (optional)

  • Available third-party platforms: Actility/ThingPark, TTN, MyDevices/Cayenne

  • It has improved power management for longer battery life.

  • *Battery Life: Please refer to this link: Battery Life Indication Sheet

TAKE NOTE

1. The actual range may vary depending on the environment.
2. Battery life is determined by sensor reporting frequency and other variables


Specifications

Electric:

Power supply

2 section of ER14505 battery (3.6V / section) in parallel

Battery life

Battery life are 5 years
(condition: ambient temperature 25 ℃, report once every 30 mins, txpower = 20dBm, LoRa spreading factor SF = 10)

Stand-by current

36uA

Wake-up current

7mA

RF receiving current

11 mA @ 3.3V

RF emission current

127 mA @ 3 .3 V

Battery measurement accuracy

± 0.1V

Current measurement error value

± 1%

Current resolution

1mA

Current measurement accuracy

100mA to 75 A
(varies according to the configuration of the current transformer)

*Specific electrical characteristics may vary depending on the power supply voltage


Frequency:

Frequency range

863MHz-928MHz 470MHz-510MHz

TX Power

US915   20dbm；
AS923   16dbm；
AU915   20dbm；
CN470   19.15dbm；
EU868   16dbm；
KR920   14dbm；
IN865    20dbm；

Receiving sensitivity

-136dBm
(LoRa, Spreading Factor = 12, Bit Rate = 293bps);
-121 dBm
( FSK, Frequency deviation = 5kHz, Bit Rate = 1.2kbps)

Antenna type

Built-in antenna

Communication distance

10 km
(the actual transmission distance depends on the environment. )

Data transfer rate

0.3kbps ～ 50k bps

Modulation system mode

LoRa / FSK (Note: you can choose one of them)

Available LoRaWAN Band

EU863-870, US902-928, AU915-928, KR920-923, AS923, CN470-510
(Note: optional, to be done in the factory configuration)


Physical:

Size

Main body size: L:112 mm * W:88.19 mm * H:32 mm
Sensor size: H:42.5 * L:27.5 * W:25mm

Main Body Weight

Approximately 141 g

Sensor Weight

About 49.6 g

Sensor External Wiring Length

Approximately 900mm

Ambient Operating Temperature Range

-20℃ ～ 55℃

Ambient Storage Temperature Range

-40℃ ～ 85℃

Ambient Humidity Range

<90% RH (non-condensing)

Fixed Way

Screw / magnet