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King Pigeon Hi-Tech. Co., Ltd. Ver 2.4
Temperature&Humidity&Analog
&Voltage&Power Status Alarm
Table of contents
1. Brief introduction................................................................................................................................3
2. Safety Directions.................................................................................................................................3
3. Standard Packing List......................................................................................................................... 4
4. Mainly Features.................................................................................................................................. 4
5. Technical specifications...................................................................................................................... 4
6. Physical Layout................................................................................................................................... 5
7. Reset the unit......................................................................................................................................7
8. Settings&Operation............................................................................................................................7
9. Data Communication Protocol......................................................................................................... 14
10. Warranty.........................................................................................................................................14
【UPGRADE HISTORY】
RTU5023/6/7/8/9 New Version
Add continue dialing function(avoid alarm calling is transferred to
voicemail leads to user missed alarm reminding)
Upgrade dial & data offline reconnection function;Modify
RTU5023/5026/5027 Alarm Verify Time to”0”(Alarm immediately).
Modify the server default parameters, increase the default
registration mechanism(Login Message)
Add 5023/5026/5027 Alarm Verify Time modification instruction.
***Strongly recommend you use the APP to program it***
(SMS APP)
This handbook has been designed as a guide to the installation and operation of RTU5023,RTU5026,RTU5027,
RTU5028,RTU5029 temperature&humidity&analog&voltage&power status alarm and monitor.
Statements contained in the handbook are general guidelines only and in no way are designed to supersede the
instructions contained with other products.
We recommend that the advice of a registered electrician be sought before any Installation work commences.
King Pigeon Hi-Tech.Co., Ltd, its employees and distributors, accept no liability for any loss or damage including
consequential damage due to reliance on any material contained in this handbook.
King Pigeon Hi-Tech.Co., Ltd, its employees and distributors, accept no liability for GSM Network upgrading or SIM
Card upgrading due to the technology specifications contained in this handbook.