KYL-806 analog data acquisition module industrial grade temperature and humidity of RF input and output current and voltage flow 

KYL-806 analog wireless acquisition module set of analog acquisition and wireless transmission function as a whole, without secondary development, fast and convenient low-cost wireless Remote data acquisition and remote control, and industrial design, wide operating temperature, to meet the needs of all-weather use, RF narrowband FM technology, anti-interference ability, in line with EN 300220. 

First, the analog data acquisition module Features: 

1, Analog: 0-5V voltage input 2-way, 2-way 0-5V voltage output 

2, power supply range (12-24V), reverse power protection 

3. CPU with a power monitoring circuit and watchdog circuit to ensure reliable operation in harsh environments 

4, with power, run, receive, transmit status indicator 

5, support Modbus communication protocol 



II analog data acquisition module technical parameters: 

1, analog: 12BIT ADC , Conversion accuracy of 0.5%. Range: Voltage 0-5V. 

2. Input impedance: 20M Euro 

3 Carrier frequency: 433MHz 

4, modulation mode: the FSK 

5, power output: ≤500mW 

. 6, the emission current: <350mA 

. 7, receiver sensitivity: -123dBm (1200bps) 

. 8, receives current: <50mA 

9, the antenna impedance: 50 ohms 

10, communication distance: 3Km above ( the BER = 10-5 @ 1200bps, open area) 

11, operating temperature: -35 ℃ ~ + 75 ℃ (industrial grade) 

12. External dimensions: 13.8 * 9.0 * 4.0CM 



three analog data acquisition module indicators 

1. power LED: power indicator 

2 operating indicator: device indicating normal, normal cycle flashing 4S 

3, emitting light: the data transmission instruction 

4, the reception indicator : receiving data indicating