Meian Focus 433Mhz or 868Mhz Frequency MD-210R Magnetic Door Window Sensor Door Open Detector Alarm with Low Battery Alert
Secure your home or business with the Meian Focus MD-210R wireless magnetic door window sensor. Operates on 433MHz or 868MHz frequency, includes low battery alert, and offers reliable intrusion detection for enhanced safety.
Key points
- Dual Frequency Support (433MHz & 868MHz) for Maximum Compatibility
- Instant Intrusion Detection with Silent Operation
- Low Battery Alert to Prevent Unexpected Failures
- Easy Peel-and-Stick Installation – No Tools Required
- Compact Design Fits Any Door or Window Seamlessly View product presentation
Color: 5PCS 868Mhz MD-210R
France
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Product presentation
Smart Protection Starts Here – Reliable Wireless Detection for Your Home & Business!
Enhance your home or business security with the Meian Focus MD-210R Magnetic Door Window Sensor. This reliable wireless sensor operates on both 433MHz and 868MHz frequencies, ensuring seamless compatibility with a wide range of security systems. Designed for easy installation, it detects any unauthorized opening of doors, windows, or other access points and instantly triggers an alarm. Featuring a built-in low battery alert, you'll always know when it's time to replace the battery, preventing unexpected downtime. With its compact, sleek design and durable construction, this sensor blends seamlessly into any environment while providing dependable protection around the clock.
| Brand Name NONE |
| High-concerned chemical None |
| Origin Mainland China |
| Smart home platform Other |
| Size 8.5X 3X 2.5cm |
| Communication Interface WireLess |
| Video Interface No |
| Display No |
| Arming Type APP |
| Zone Number 5V |
| Certification CE, FCC, RoHS |
| Kit Configuration Door Sensor |
| Output Number 5V |
| Password Keyboard No |
| Alarm Type The Alarm |
| Power (W) AA battery |
| Model Number MD-210R |
| color White |
| power supply 3v*1pc |
| Wireless distance: 150meters in open air |
| Protocol: Contact ID |
| Frequency: 868mhz ; 433Mhz for option |



















