Compact Heart Alarm 130dB + LED Light

Measures 4.7 x 4.0 x 2.4 cm (1.85 x 1.57 x 0.94 inches) and is constructed from durable ABS plastic. Runs on three LR44 batteries (supplied). Delivers a 130dB audible alert and includes a functional LED flashlight. Activation is achieved by pulling a robust metal ring — a tactile, fail-safe method that works instantly even with gloves or in panic. The LED emits steady light suitable for locating keys, reading door numbers or navigating poorly lit entryways. Fitted with a strong metal carabiner for clipping onto everyday items: rucksacks, tote bags, waistbands or keychains. Designed for consistent use — whether for university students crossing quiet campuses post-lecture, older adults returning from local shops at twilight, or young people taking evening buses.