ZigBee Vibration Alert Sensor

Wireless ZigBee vibration sensor with built-in alarm, engineered for UK home security and commercial horticulture use. Dimensions: 6.5 × 4.2 × 2.3 cm; weight: 85 g. Powered by two AAA batteries (not included). Certified ZigBee 3.0 device — pairs directly with Philips Hue Bridge v2+, SmartThings Hub v3+, and IKEA TRÅDFRI gateway (firmware 2.3.012+). Effective detection distance: 10–30 m in open space; reduced by dense materials like brick or concrete. Offers live status, historical event log with timestamps, and programmable alert behaviour. Utilises a ceramic piezoelectric sensing element with onboard signal amplification and digital threshold comparison — delivering repeatable detection of impacts (e.g., hammering, kicking) and sustained vibration (e.g., motor operation, wind loading) without requiring recalibration. Includes tactile test button and LED indicator for local status confirmation. Validated in real UK deployments: detecting attempted garage door lifting in suburban driveways; monitoring ventilation flap actuation in hydroponic grow rooms; identifying overnight intrusions in rural tool sheds; and confirming safe closure of greenhouse side vents. Mounts securely using 3M VHB tape or M3 screws — compatible with UPVC, timber, steel, and ceramic surfaces typical in British construction.