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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-16-2025 | 0.0 $* | 0.38 $* |
Aug-16-2025 | 0.50 $* | 0.20 $* |
Jul-16-2025 | 0.91 $* | 0.10 $* |
Jun-16-2025 | 0.59 $* | 0.85 $* |
May-16-2025 | 0.64 $* | 0.11 $* |
Apr-16-2025 | 0.51 $* | 0.35 $* |
Mar-16-2025 | 0.3 $* | 0.52 $* |
Feb-16-2025 | 0.76 $* | 0.79 $* |
Jan-16-2025 | 0.67 $* | 0.16 $* |
Item | Techinical Parameters | Remark | ||
Electric Parameters | Code | SJ-SC | ||
Voltage | DC 5V - 12V | |||
Working Current | ≤ 0.5A @ DC 12V | |||
Radio Frequency | ISM Band 2.4 ~ 2.5GHz | |||
Indoor Communication Distance | 50m | |||
Radio Transmitted Power | +4dBm (Max) | |||
Receive Sensitivity | -93dBm @ 1Mbps | |||
Network Topology | RS485 bus protocol for networking | |||
Interface Definition | Power | DC-005 electric socket | Power DC inlet | |
PJ-313*2 | Audio interface | For the external temperature and humidity sensor | ||
RJ11*2 | RS485 communication interface | For the connection of the main controller and RS485 adapter bard | ||
KF141*2 | Spring terminal | For external control | ||
Other Parameters | L x W x H | 201mm x 130mm x 39mm | ||
Working Temp. | -25 ~ 70℃ | |||
Store Temp. | -40 ~ 85℃ | |||
Relative Humidity | <95% (no condensation) |
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com