Product
Recommended Products
Multi-user energy meter
Centralized Measurment
Pig-nose-shaped housing, far infrared, data reading device
Pig-nose-shaped housing, near infrared, data reading device
The second generation centralized measure-3P4W Three-phase module
The Second generation--Single phase module
LORA transparent channel module LAAG16A
Single Phase RFID STS Prepaid energy meterContact Us
Shenzhen Constant
Electronics Co.,Ltd
Tel：(+86)0755-29981535
Fax：(+86)0755-29981536
E-mail：cstmeter@163.com
Addresss：4F/A, Factory Building No.7, Tongfuyu Industrial Zone, Fuhai Street, Bao'an District, Shenzhen, China
Postal Code: 518103
Industrial Communication Products
LORA communication RS232 interface controller LDAG17A
Release time:2021-01-12 丨 Reading times:631
Features
Convert RS232 serial port message into LORA signal for sending, and convert the received LORA signal into RS232 message for output. Only support the company's private LORA protocol, no protocol conversion, not a transparent channel. Dimensions: 95mm×52mm×32mm.
Function list
|
RF Channel |
Interface |
Connection |
Apply to |
|
LORA |
RS232 |
HHU or computer |
LORA meter on site |
Power supply
|
Power position |
Power voltage (DC) |
Power consumption |
Annex |
Input of power supply |
|
Side socket |
7-12V |
220mA |
power supply |
90--240V AC |
Communication Parameter
|
RF frequency |
Effective distance |
Protocol |
Encryption |
bps |
|
915M |
300m |
LORA |
No applicable |
9.3K |
Structure schematic
Use connection diagram
