Easy to use, just press the transmitter, the wireless alarm will remind you immediately, giving you more freedom to take care of your family or patients. Offers up to 38 ringtones for you to choose from, you can choose the appropriate ringtone according to your needs, and it also has a smart memory function. GIVES YOU PEACE OF MIND: The alarm button for the elderly at home is IP65 waterproof, which means it is waterproof, sweatproof, rainproof, splashproof, etc. PERFECT GIFT FOR YOUR LOVED ONE: The caregiver pager is small and light, stylish in appearance, with a lanyard, it can be put in a pocket or hung in a suitable place, very suitable for quick call protection for the elderly, children, patients, pregnant women, etc. at home, and can also be given as a gift to anyone. Provides peace of mind by providing quick help to those who need it without having to shout. LONGER BATTERY LIFE: The panic button unit is battery powered (included), ultra-low power consumption, can be used for up to 2 years, protecting your home all year round, saving you the hassle of frequently changing and buying batteries