JYME1S004-LXS-K4 series card table, use RF card as a transmission medium, users use RF card recharge, which is convenient for taking charges from the water company.
 
Model:
JYME1S004-LXS-K4 MA111K
 
Brand:
JinYuming
 
Table 2 JYME1S004-LXS-K4 Series Electrical Parameters
|  | Name | Parameters | Remark | 
| Minimum | Typical | Maximum | Unit | 
| 1 | Main Power | +2.7 | +3.6 | +3.7 | V |  | 
| 2 | Battery undervoltage point | 3.1 |   | 3.4 | V
 |  | 
| 3 | Quiescent operating current
 | 2 |   | 12 | uA | Not connected to the reed switch/magnetoresistive sensor, no communication | 
| 4 | Coil
 |  | 800 |   | uH |  | 
| 5 | Continuous communication interval | 180 |  | 480 | mS |  | 
| 6 | Continuous Working Time | 6 |  |  | year | 4.0Ah battery, remaining power is greater than 70% after six years | 
| 7 | Card reading distance | 0 |  | 30 | mm |  | 
| 8 | Normal Operating Temperature | -20 |  | 70 | ℃ |   | 
| 9 | Storage Temperature | -20 |  | 70 | ℃ |   | 
| 10 | Humidity
 |  | 85% |   |   |   | 
| 11 | Motor drive timeout waiting time |   | 25 |   | S |  | 
| 12 | Motor stall current |   | 30 | 180 | mA |  | 
 
Mechanical Dimensions
 
 
   
 
Figure 2 JYME1S004-LXS-K4 Series Dimension Drawing
 
| Caliber(mm) | L1 | L2 | L3 | H | M | D | Weight | 
|   | Uint: mm | Uint: kg
 | 
| 15 | 259 | 165 | 13 | 104 | 115 | G1/2B | 1.34 | 
| 20 | 299 | 195 | 13 | 104 | 115 | G3/4B | 1.55 | 
| 25 | 345 | 225 | 13 | 104 | 115 | G1B | 1.75 | 
 
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