Retekess TD174 - Diagram of Keypad Transmitter; Diagram of Pager; Button Function

10 Diagram of Keypad Transmitter
Diagram of Pager
2
Charging slot
Number paper
Receiver Antenna
Power in
10 Keyboard area
LED1 Charging LED
Power ON/
OFF Reset
Built-in
battery
Charging
pins
Mode
LED2
Pair
Paper slot
LED3
Button function
【 POWER】 Press and hold the button for 3s to power on/off the pager, Short
press the button to stop the notice of the pager.
【 SET 】 Short press the button to enter pairing mode;Press and hold on the
button for 3s to delete the paired information
【MODE】 Change the prompt mode of the pager.
【KEYPAD】 Enter the number to call the corresponding pager