User's Manual

Hangzhou Roombanker Technology Co., Ltd. A DUSUN company
Hangzhou Roombanker Technology Co., Ltd. Floor 8, building A, Wantong center,
Tel:[phone] 8810480 Hangzhou 310004, china
Website: www.dusuniot.com www.dusunremotes.com www.dusunlock.com
210 PRN Channels
• Horizontal Position Accuracy：Autonomous: < 2.5 m CEP
• Velocity Accuracy：Without Aid: < 0.1 m/s
• Acceleration Accuracy：Without Aid: < 0.1 m/s²
• TTFF@-130dBm with EASY™
Cold Start：<15s
Warm Start：<5s
Hot Start：<2s
• TTFF@-130dBm without EASY™
Cold Start：<32s
Warm Start：<30s
Hot Start：<2s
• Timing Accuracy：1pps<100ns
• Reacquisition Time:<1S
• Sensitivity:
Acquisition：<-149dBm
Tracking：<-167dBm
Re-acquisition：<-161dBm
Ethernet WAN port：10M/100Mbps
4 Software functions
4.1 Initialization
After power on, the power indicator flashes at a frequency of 1Hz until the system starts up.
4.2 Clock Calibration
After the system is started and connected to the network, time synchronization is performed immediately,
and then every 24 hours.
4.3 Main and auxiliary power supply switching
The adapter input is the main power supply, and the POE is the auxiliary power supply. When the main
power supply is input, the auxiliary power supply is automatically cut off.
4.4 LED：
name Color states
power green Start: 1Hz frequency flashing
Normal: flashes off for 1 second every 15 seconds.
Sub-device orange communication: 2Hz flashing, 50% duty
No communication: off
Internet red Internet available: off
No network: long on
4.5 Key
name operation function
Reset key Short press(less than 1s) reset device
Function key Short press(less than 1s) Pair Sub-device
Long press factory reset