| Product Name: | Environmental Monitoring Host |
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| Communication Interface: | RJ45, GPRS, GSM, RS485, LED Display Interface |
| 1 DC Voltage Acquisition: | Acquisition Range 0-100V |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
This is a multifunctional monitoring host developed for environmental monitoring sites such as computer rooms and warehouses. Through the RS485 interface, all of our RS485 transmitters (temperature and humidity, water immersion, power failure detection, smoke sensing, etc.) can be connected to the environmental monitoring host, and the data can be uploaded to the cloud platform provided by our company or the customer's own server in real time.| The parameter name | Scope or interface | instructions |
| Communication interface | RJ45 internet port | Upload data through the network port |
| GPRS wireless | Upload data via GPRS | |
| GSM SMS | Support SMS alarm (function optional) | |
| Rs-485 slave station interface | Upload data via rs-485 (optional protocol) | |
| LED display interface | Monochrome LED display with a maximum lattice number of 1024*256 (optional specification) | |
| 1 dc voltage acquisition | Acquisition range 0-100v | The acquisition accuracy is ± 0.1v, and the input impedance is ≥100K The monitoring host can set conversion coefficients |
| 1 channel water immersion detection signal | Water leakage can be detected | Standard with leakage electrode, users can also choose the leakage rope, up to 30 meters |
| 4 - way switch signal input | The on-off state of dry contact can be detected | External passive dry contact, response time ≤ 0.2s |
| 2 relay output | Relay dry contact output | Relay capacity: 250VAC/30VDC 5A The relay can be associated with the upper and lower limits of any channel for alarm or automatic control. |
| Pulse signal input of 1-way inverted bucket rain gauge | The magnetic switch pulse signal is collected for rainfall measurement | Default pulse equivalent: 0.5mm You can upload instantaneous rainfall (last minute), current rainfall (from 00:00 to present), yesterday's rainfall (from 00:00 to 24:00) and permanent accumulated rainfall. (by default, the fourth switch quantity is used as the input of the rain gauge) |
| Data upload interval | 1 s ~ 10000 s | Data upload interval of 1S~10000S can be set |
| Built-in storage capacity | 520000 data | Built-in storage, can store up to 520,000 pieces |
| Master slave RS485 interface communication distance | >2000 meters | The maximum communication distance of 0.5 square RVV cable is up to 2000 meters. |
| Scope of supply | 10 ~ 30 v DC | Dc wide voltage supply. |
Suppliers with verified business licenses
Audited Supplier 
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