Security EssentialsBest local camera hub
A centralized local recorder for up to 24 compatible Reolink cameras with encrypted storage.
PowerAC
SubscriptionNo subscription required
- Built-in 2TB HDD
- Supports up to 24 cameras and 12 wired cameras
- Encrypted local recording and USB export
Watch for: It is designed primarily for Reolink cameras rather than a mixed-brand ONVIF system.
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Security EssentialsBest room-presence sensor
A wire-free presence sensor combining mmWave, PIR, temperature, humidity and ambient-light sensing.
PowerTwo CR2450 batteries
SubscriptionNo subscription required
- Detects stationary presence and motion
- Temperature, humidity and light sensing
- Thread and Zigbee modes
Watch for: Advanced Aqara-specific tuning requires Zigbee mode and an Aqara hub.
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Security EssentialsBest multi-occupant presence sensor
An mmWave sensor that tracks several people at once and distinguishes posture rather than simply detecting motion.
PowerAC
SubscriptionNo subscription required
- Tracks multiple occupants in real time
- Distinguishes standing, sitting and lying down
- Fall detection when correctly mounted
Watch for: Announced at CES 2026 — confirm retail availability and firmware maturity before recommending it over the FP300.
Affiliate link. Prices and availability can change.