| Application |
Refrigerator, cold chain, food storage, greenhouse, farm |
| Type |
Waterproof |
| Theory |
RF |
| Network Port |
10 M or 100 M Ethernet |
| RF Wireless |
433MHz, 4.8Kbit or s |
| Operating Voltage |
2.6 V to 3.6 V DC |
| Output Signal |
Digital temperature humidity |
| Function |
Outdoor Temperature humidity |
| Humidity Range |
1 %RH to 100 %RH (+or – 1% ) |
| Transmission Interval |
User Programmable 5s to 4 hours |
| Sensor ID |
Unique 8 digits |
| RF Wireless |
433MHz, 4.8Kbit or s |
| RF Power |
10dBm |
| Wireless Distance |
1200 meter (unblock) |
| Operation Rating |
80mA (data transmission) |
| Standby Rating |
to 3.0uA (sleep mode) |
| Operating Voltage |
2.6 V DC to 3.6 V DC |
| Battery Life |
Average 1 year to 2 year |
| Dimension |
3.15 in x 3.15 in x 1.1 in (8 cm x 8 cm x 2.8 cm) |
| Base Station |
| Protocol |
Active TCP Modbus TCP |
| Network Port |
10 M or 100M Ethernet |
| Data Packet |
Instant on incoming data of connected sensors |
| RF Wireless |
433MHz, 4.8Kbit or s |
| RF Address or Band |
255 or 15 |
| Operating Voltage |
5 V to 20 V DC |
| Rating |
< 130mA |
| Operating Temperature |
-31°F to 167°F (-35°C to 75 °C) |
| Temperature Range |
-67°F to 257°F (-55°C to 125 °C) + or -0.9°F (+ or – 0.5°C ) |
| Dimension |
2.76 in x 2.56 in x 1.38 in (7 cm x 6.5 cm x 3.5 cm) |
