LAISON Customer Interface Unit (Hereafter referred as CIU) is an independently self developed product used for LAISON STS Prepayment Water Meter System.
By adopting of RF Wireless Communication Technology, It can realize remote & stable communication with LAISON Smart Water Meter to realize remote meter recharge, parameter inquiry etc. Functions.
It is compatible with both velocity and volumetric type water meter, which comply with OIMLR49, ISO4064. and conforms to STS standard protocol.
105 (Width) * 150 (Length) * 60 (Height) mm
Lithium Battery / Dry Battery
3.6V / 6V
> 6 years
1km (Line of View); 500m(Residential Area)
RS232 / RS485 Port Reserved
Dot Matrix LCD for displaying
Wireless Communication Status Indication
Beep for Indication & Alarm
0℃ ~ 50℃
10% ~ 90%
1) Get a 20-digits token after purchasing water.
2) Activate Customer Interface Unit (CIU):
Hold any number key on it for at least 2 seconds to wake it up
3) 20 digits Token Input:
Input the 20-digits recharge token successively; In the meantime, LCD of CIU will display the token being input;
2. Function setting
1) Alarm value Setting
2) Overdraft Value Setting
3) Clear Event state
4) Meter Reset
All the basic parameters in meter including Real Time Clock, Balance Credit/Volume, Total Consumption etc. can be enquired by inputting corresponding short token ( 2-Digits Token). Detailed inquiry list, please refer to Appendix 2
Real Time Clock in meter
Balance Credit/Volume in meter
Last Time Recharge Amount
Penultimate Times Recharge Amount
Measure Mode of Meter
Hangzhou LAISON is well-connected to numerous international manufacturers who supply the best products required by high-end industrial, mechanical and engineering companies.
Q: Why choose the trade company?
A: We are working with directly factory which we can find the cheapest price for you, low MOQ for your promotional business,and we can offer series of fittings as you need to save your money and time.
Q: What you offer?
A: Any kinds of goods you need, just send us the request, we will reply you back with the details very soon.
Q: Product quality and delivery time?
A: Normally 15-35 days after the order confirmed, we will collect the goods and inspect each of the items and send you the inspection photos for you to confirm.
Q:For urgently questions,who online?
A:24 hours online services.