WiFi Lora wireless data logging modbus RTU with GSM alarm monitor
- $30.00 /piece
- 1 piece
- Shenzhen Instantware Information Technology Co., Ltd.
- Guangdong, China
- Mr Andy Chao
| payment terms: | L/C, T/T, Western Union, PayPal | Humidity range: | Relative humidity 95% |
| serial number: | RS232/RS485 | application: | agriculture |
| Frequency Range: | 900/1800/850/1900MHZ | power supply: | 9-28V DC |
| model: | M3D4 | temperature range: | -30°C ~ +80°C |
| energy consumption: | 2V/24V input maximum 150mA/average 50mA | Supply capacity: | 10000 pieces per week |
| place of origin; place of origin: | Guangdong, China | brand: | Install |
| SIM card support: | 3V SIM card |
WiFi wireless thermometer data logger modbus RTU with GSM alarm monitor
start cooperation
Contact: Kara
Mobile/WhatsAPP (24 hours English service): +86 15889761132
feature
1) 4 digital inputs; 4 analog inputs
2) 4 relay drive outputs
3) Support connection to the server, the server must be connected to the Internet and have a static public IP address or dynamic domain name
4) GPRS transmission based on TCP/IP
5) Specially designed for remote hydrological data acquisition system based on GPRS
6) Adopt highly integrated industrial CPU
7) Built-in battery and provide power failure alarm (optional)
8) Easy-to-use GUI configuration software
Specification
DC power supply | 9-28V DC (Standard adapter: DC 12V/24V/1.5A) |
energy consumption | 2V/24VMaximum input 150mA/average 50mA |
Frequency Range | 900/1800/850/1900MHZ |
SIM card support | 3V SIM card |
antenna | 50 Ω SMA antenna connector |
serial | RS232/RS485 |
temperature range | -30°C ~ +80°C |
Humidity range | Relative humidity 95% |
picture display
application
· Security alarm system application;
· Monitoring and alarm system;
· Automatic monitoring system;
· Vending machine safety protection;
· Pumping stations, storage tanks, oil or water levels;
· buildings and real estate;
· Weather station;
· River monitoring and flood control;
· Oil and gas pipelines;
· Corrosion protection
· Temperature, water leakage applications;
· Wellheads, boats, vehicles;
· Energy saving, street lamp control system;
· Valve control;
· Substation;
· Drone room;
· Control room applications;
· Automation system, M2M; GSM access control system, GSM Gate Opener, etc.
RTU for heating control alarm gsm sms remote terminal unit
RTU for heating control alarm gsm sms remote terminal unit
RTU for heating control alarm gsm sms remote terminal unit
