A wireless call button and caregiver pager system designed for elderly, seniors, and patients. Simply press the SOS button to alert a caregiver, allowing peace of mind and freedom to move around. Features two alert modes: chime for doorbell-style notifications or continuous alarm. Includes belt clip, wall mount bracket, lanyard, and batteries. Range up to 200m in open area. Ideal for home care, nursing homes, or hospital wards.