USB-Charged Home Emergency Alert Kit

A complete, ready-to-use emergency alert solution comprising a lightweight (28 g), IP54 waterproof transmitter and a compact (120 g), USB-rechargeable receiver with LED torch. Transmitter size: 4.2 × 2.8 × 1.3 cm; receiver size: 9.5 × 5.5 × 2.2 cm. Transmitter operates on 1 x CR2032 coin cell (not supplied); receiver uses a built-in rechargeable battery charged via USB. Signal range: up to 80 m in unobstructed space, reduced by structural barriers. Employs 16-bit digital coding to avoid false triggers from neighbouring electronics. Offers 38 alarm sounds, adjustable volume (0–95 dB), and visual LED flash alongside audio alerts. Engineered for simplicity and responsiveness: pressing the transmitter initiates an instant alert at the receiver — no app setup, no monthly fees, no internet dependency. Ideal for older adults, post-operative patients, or neurodiverse individuals who benefit from predictable, tactile assistance tools. Doubles as a doorbell for front-door notifications. Transmitter includes a robust hanging rope for versatile positioning — around the neck, on a wristband, or hung beside a bed. Receiver can be mounted on a wall, set on a countertop, or carried in a pocket. Low battery triggers a distinctive triple ‘Ding’; loss of pairing due to deep discharge is resolved by simple re-sync — not hardware fault.