Waterproof SOS Pager 300M Wireless

This wireless emergency call system includes one wall-mountable or tabletop receiver and one compact, wearable SOS button. The button is 5.5 x 3.5 x 1.2 cm, weighs 28 g, and features a durable lanyard for neck, waist, or pocket wear. Its IPX4 waterproof rating ensures safe use in humid indoor spaces like bathrooms — though not intended for direct water contact such as showering or submersion. The receiver uses standard EU mains power (230 V AC); the SOS button runs on one CR2032 battery (battery not supplied). When activated, the SOS button sends an instant signal triggering both sound (adjustable up to 90 dB) and visual (flashing red LED) alerts on the receiver. Twelve distinct melodies and four volume steps — including fully silent (LED-only) mode — support diverse user needs and living situations. In unobstructed outdoor conditions, the wireless link maintains stable operation up to 300 metres; indoor range varies depending on building materials and layout. To configure the ring tone: press and hold the volume button *before* inserting the power adapter. After the receiver’s indicator lights up, release the button and tap the music button to scroll through all 12 options — no tools, apps or pairing required.