| Working Frequency | 433.92MHz |
|---|---|
| Power Supply (Magnetic Transmitter) | AAA alkaline battery x 1 |
| Operating Range | 280m/918ft |
| Power Source | Battery, USB |
| Color | White |
| Items Included | Door Sensor, Window Sensor |
| Power Supply (Receiver) | Micro USB or AAA alkaline battery x 3 |
| Material | ABS |
| Brand | Usuperink |
| Low Battery Indication | Yes |
| Type | Door Chime |
| Number of Channels | / |
| Number of Zones | 1 |
| Manufacturer Warranty | 1 Year |
| Model | magnetic chime |
| Connectivity | Wireless |
| Features | Instant Alert |
| Country/Region of Manufacture | China |
| Wired/Wireless | Wireless |
| Smart Home Protocol | Infrared |
| Operating Sound Rating | 113dB |
| Location | Indoor Only |
Check the listing for details. Usuperink door chime, motion sensor alarm wireless alarm security 1 set. Color: White, Condition: New. Listed at 25.99 USD. The Usuperink door chime is a wireless alarm security set with a motion sensor that operates on a frequency of 433.92MHz. It is powered by AAA alkaline batteries and features an operating range of 280m/918ft. The chime includes a window sensor and door sensor, with a white color design and made of ABS material. The receiver can be powered by USB or AAA batteries, and has a low battery indication feature. It is designed for indoor use only, with an operating sound rating of 113dB, providing instant alerts for added security. The product comes with a 1-year manufacturer warranty and is connected wirelessly for easy installation and operation.
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