
| Model | VS-RC02E |
| Brand | SZ Vodasafe |
| Operating Voltage | DC 9V (built-in rechargeable lithium battery, 800mAh) |
| Operating Current | 80mA (dual-frequency mode) |
| Operating Frequency | Dual bands: 434MHz and 868MHz (supports both ASK and FSK modulation) |
| Customization | Frequency customization available upon customer request |
| Coverage Radius | 30-100 meters (circular area centered on the device, subject to environmental conditions) |
| Dimensions | 150mm × 60mm × 25mm (including antenna) |
| Power Adapter | DC 9V/1A |
| Color | Sleek black |
| Material | High-quality aluminum alloy (lightweight, durable, and heat-resistant) |
| Transport Package | Neutral packing or customized packaging as per customer requirements |
| Production Capacity | 10,000 units per batch |

