3g access control sms system security alarm sms controller
Flydragon(Xiamen)technology has been working on communication monitoring equipment OEM products since 2004,have our own engineering department to develop the data logger software per customer's requirement:our range as below:
GPRS/3G UMTS/GPS/SMS data Logger
Temperature and humidity recorder
Real time data managerment tracking
Remote monitoring RTU
Wireless data measurement
|Display Type||Analog and Digital|
|GPRS connectivity||GPRS multi-slot class 10|
|Protocols||SMS, GPRS UDP,TCP, Modbus RT|
|Product Keywords||3g sms controller,access control sms system,3g security alarm|
The characteristics of YN RTU:
1, collection, recording, communication as one, highly integrated;
2. The interface is rich, with RS485, 4~20mA, 0~5V analog input interface, switch input interface and relay signal output interface.
3, with FLASH memory, it can store more than 10 thousand times, and RTU is a DATALOG.
4. The built-in high precision real-time clock can collect, store and report the data according to the set time period.
5. It has the function of warning and reporting, and the data acquisition can be reported immediately.
6. It has the function of dormancy and low power consumption. The current of RTU is only50uA when dormancy is dormant. It is suitable for solar power supply system or battery power supply system.
7. With the power output interface, it can supply power to the sensor.