Wireless SOS Call Button System

This caregiver pager system consists of a waterproof (splash-proof) call button transmitter and a plug-in receiver. The transmitter measures approximately 2.4 x 1.6 x 0.8 inches and weighs 65g; the receiver is compact and designed for standard UK/EU wall sockets. It operates on battery power (transmitter: CR2032, included; receiver: AC-powered). The system offers up to 1000 feet range in open air (500 feet through walls), 52 selectable melodies, and 5 adjustable volume levels ranging from silent (LED-only flash) up to 110dB. The transmitter supports multiple mounting options — pocket carry, wheelchair clip, adhesive wall mount (e.g., bathroom or bedside), or necklace wear. No subscription or monthly fee required. Core functionality includes instant one-touch SOS alert transmission to the receiver, triggering audible tone and/or bright LED flash. The silent mode with visual-only alert ensures discretion in shared or quiet environments such as bedrooms or hospitals. Ideal for home-based elderly care, post-operative recovery, disability support, or assisted living settings — including private residences, nursing homes, hospices, and small clinics. Designed for ease of use by individuals with limited dexterity or cognitive support needs.