📡 True Remote Control, No Distance Limit
Say goodbye to traditional remotes or Wi-Fi solutions. With built-in 4G connectivity, the RTU5024 works anywhere with cellular signal — no distance limitation.
📞 Free Call Trigger
Just dial the SIM card number inside the device from an authorized phone number. The device hangs up after the first ring and executes the ON/OFF action. No call charges are incurred.
👥 200 Authorized Users & Time‑Based Access
Set up to 200 authorized phone numbers, and assign individual time windows for each user. Access expires automatically outside the allowed period — ideal for managing employees, visitors, or contractors.
🏗️ Industrial‑Grade Quality, Stable & Reliable
Built with a metal enclosure (IP30 rating). Wide operating temperature from -20℃ to +60℃, ultra‑low power consumption (~25mA standby). Designed for long‑term unattended operation. CE certified for international safety standards.


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4G |
Quad-band 850/900/1800/1900MHz/4G optional |
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Digital Output |
NC/NO dry contact, 3A/240VAC |
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DC Power supply |
9~24VDC/2A |
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Power consumption |
12V input Max. 50mA/Average 25mA |
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SIM Card |
Support 3V SIM Card |
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Antenna |
50Ω SMA Antenna interface |
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Temperature range |
-20~+60 °C |
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Humidity range |
Relative humidity 90% |
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Exterior dimension |
W102mm*D76mm*H27mm |
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Net Weight |
180 g |
| Relay Switch,Gate Opener(RTU5024/RTU5034/RTU5025) | ||||||||
| Model | Digital Input | Relay Output | Function | |||||
| RTU5024 | X | 1 | 1.200 authorized phone numbers can be configured at the specified time; 2.One output with relay rating 3A/240VAC for connecting the switch of the door or machines. |
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| RTU5034 | X | 1 | Same function as RTU5024, the difference is that RTU5024 is metal case and RTU5034 is plastic case. | |||||
| RTU5025 | 2 | 1 | 1.3000 authorized phone numbers can be configured at the specified time; 2.2 digital inputs for motion sensors or other sensors; 3.One output with relay rating 3A/240VAC for connecting the switch of the door or machines. |
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