The TX3252 IoT Gateway installation guide provides setup steps, wiring, registration, and operation instructions for home and small workshop use.
The TX3252 is an IoT gateway that connects wireless front‑end devices via 433 MHz radio, GSM, Ethernet or cellular networks and forwards data to a remote monitoring platform. It runs on AC220 V with an internal backup battery for uninterrupted operation.
This manual covers the product overview, features, technical specifications, mechanical layout, installation methods, wiring, registration of devices, operation procedures, handling, storage, and safety precautions. This manual is written in Chinese.
| Input voltage (external power) | AC220V (187V–242V) |
|---|---|
| Output voltage | 5 V |
| Output current | 1 A |
| Backup battery voltage | 3.7 V / 780 mAh |
| Ethernet interface | RJ45 |
| Ethernet speed | 10/100 Base‑T |
| Wireless frequency | 433 MHz |
| Transmission power | <20 dBm |
| Maximum communication distance | 300 m |
| Maximum device capacity | 32 points |
| Installation method | Ceiling or wall mount |
| Operating temperature | -10 °C ~ +55 °C |
| Relative humidity | ≤95 % RH |
| Dimensions | φ94.5 × 35.8 mm |
| Weight | 104 g |
Press and hold the gateway’s center button for about 5 seconds until the red indicator turns off; the gateway and all associated devices will be reset.
The gateway is powered from AC 220 V and includes an internal backup battery of 3.7 V/780 mAh that automatically takes over if the main power fails.