- FOR ASIAN MARKET ONLY
- Self-powered by built-in a chargeable Li-ion battery
- Split-core current transformer (CT) for easy installation
- Energy harvest from the CT induced electricity
- Uses 433 MHz radio frequency for communication
- 16 RF Channels and 4 Group ID, consist of maximum 64 RF sub-networks
- Provides expansion interface for flexibility and extensibility
- Offers wall-mount mechanism and magnet for installation
- Provides two modes of power supply: CT induced current or DC power supply
iWSN wireless environmental sensing series including wireless signal sensing and expansion module. By means of sub-1G RF communication interface, iWSN wireless environmental sensing module can approach the real wireless deployment. It is suitable for measuring various signals such as temperature, humidity, CO2e, TVOC, CO, and vibration, provides users more choices for various applications. iWSN wireless environmental sensing module provides two modes of power supply: CT induced current or DC power supply. Diverse power supply delivers reliable electricity and reduces the cost of wiring. Considering the maintenance and installation, the iWSN wireless environmental sensing module uses the DIP switch for configuration. Through the flexibility of the expansion interface, the iWSN wireless environmental sensing module can be widely used in the application of saving power, big data analysis, and predict maintenance.
Reference & Support
4 pole 3.5 mm audio cable with 25 cm wire lead
EFT (IEC 61000-4-4)
ESD (IEC 61000-4-2)
0 ~ 15 configured by DIP switch
0 ~ 3 configured by DIP switch
433.1000 ~ 434.6000 MHz
9±1dBm (PA Off) / 18±1dBm (PA On)
Transmission Distance (LoS)
1 ~ 31 configured by DIP switch
1 sec, 10 sec, 30 sec, and 60 sec, 3 min, 5 min, 10 min and 30 min (configured by DIP switch)
0 dBi Omni directional PCB antenna
Split-Core CT(Jumper-selectable )?16mm (100A);?36mm (400A); For charging only
DC Power Supply(Jumper-select able) 1~3 VDC, 1A
LI-ion battery (compliant with UL1642) charged by CT induced current
85 x 152 x 25 (W x L x H)
Wall-mount or magnet adsorption
0 °C ~ +45 °C
-20 °C ~ +50 °C
10 ~ 90% RH, Non-condensing
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