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Brand Name : TimeWave
Certification : ISO/IEC 20000-1,ISO/IEC 27001,ISO/IEC 9001
Place of Origin : Hubei , China
MOQ : Negotiable
Payment Terms : L/C, T/T
Delivery Time : 3-5 weeks after receive the payment
Color : White and red
Frequency : CN470
Product : Single/Three phases smart energy meter
Customization : OEM/ODM
Standards : IEC62053-21, DL/T645-2007
Rated voltage un : 220V/3*220v/380v
Power grid frequency : 50Hz
Operating voltage : 80% Un ~ 115% Un
Rated current limit ib : 5A
Maximum current: Imax : 80A/100A
Starting current : 0.4% Ib
Connectivity Protocol : NB-iot/LoraWan
Product Overview
When the security equipment triggers an alarm, the information is transmitted to the audible and visual alarm through the LoRaWAN gateway. The linkage audible and visual alarm triggers the alarm. Click the button of the device to trigger or cancel the device alarm.
Product Features
Main Parameter
Wireless | Frequency band | CN470 |
Wireless modulation mode | LoRa modulation | |
communication protocol | LoRaWAN Class C | |
Open transmission distance | Typical application environment. Coverage radius: 1km | |
Operating voltage | Electric supply 220V |
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LoRa Modulation Intelligent Electric Meter 220V Audible And Visual Alarm Images |