How Does Pt-9 Work; Notes And Cautions; Specifications - Weiom PT-9 User Manual

1 How does PT-9 work?

2 Notes and Cautions

GSM/GPRS network connection will determine the performance of the device.
The satellite signal will be blanketed by cement and metallic material, and it's recommended to use it in an open field.
To keep the best connection, please make sure the GPS antenna looks skywards.
Do make sure there is no any text message in the SIM card.
Do make sure the PIN code is deactivated.
Don't let the device run at or above 50 degrees by, such as, exposing the device under the sunshine for a long time, for
safety consideration.
Put it in a covert place if using it for anti-theft.
Risk of explosion may exist, if the battery is replaced by an incorrect type.
Disposal of used battery should comply with the legal instructions.
3 Specification
GSM/GPRS
module
GSM Antenna
GPS module
Protocol
GPS Antenna
Accuracy
Weiom Technology Co., Limited
Sincom300 Tri-Band GSM module (GSM900/1800/1900MHz)
Build-in
SRIF III 20 channels
NMEA-0183 compliant protocol
Build-in active high sensitivity antenna
1-5m
GSM/GPRS
GPS
3