Smart Home โ FAQ
What makes a motion sensor 'smart' versus standard?
Smart motion sensors connect to your home network for remote monitoring, automation triggers, and integration with other devices. Standard sensors only control local lights or alarms without network connectivity or app control.
Can I use these sensors outdoors?
Most budget sensors are indoor-rated only. Outdoor use requires IP65+ weatherproofing and wider temperature ranges. Mounting indoor sensors in covered patios may work short-term but voids warranties and risks failure.
Do Zigbee sensors work with any hub?
Most Zigbee 3.0 sensors offer broad compatibility, but some features may be hub-specific. THIRDREALITY works with multiple platforms, while Aqara sensors need an Aqara hub for full functionality. Always verify hub compatibility before purchasing.
How do I prevent false alarms from pets?
Choose pet-friendly models with adjustable sensitivity or weight thresholds. Mount sensors 6-8 feet high and angle them downward. Point away from pet play areas and test different sensitivity settings to find the right balance.
What's the real battery life difference between Wi-Fi and Zigbee?
Wi-Fi sensors typically last 3-6 months on batteries due to constant connectivity. Zigbee sensors run 1-5 years by using low-power mesh networks. The difference is significantโexpect to replace Wi-Fi batteries 4-10 times more often.
Can I mix different sensor brands in one system?
Yes, through compatible hubs. Home Assistant and SmartThings support multiple brands simultaneously. Wi-Fi sensors from different brands work independently but can't create unified automations without a central platform like Alexa or Google routines.
