Enhanced Safety and Communication: This caregiver pager system is designed to enhance safety and communication between caregivers and their patients or elderly family members. It features a loud strobe siren and visual alarm to that alarms are noticed immediately. Waterproof and : Suitable for use in a variety of environments, including bathrooms and other areas susceptible to moisture. Its design ensures long-lasting durability even in harsh conditions. Easy to Install and Operate: Simple setup, no complicated wiring required, convenient for caregivers and patients. The system is easy to operate, ensuring fast and efficient communication. Versatile: Ideal for elderly, disabled, or patients who need immediate care, this system can be installed in homes, hospitals, and care facilities to provide peace of mind and reduce caregiver response time Product name: Remote control transmitter Working frequency: 433MHZ/315MHZ Working current: 12MA Working voltage: 6V (button battery) Quiescent current: 7.5MA 2MA Chip model: EV1527 Product name: Alarm receiver Working frequency: 433MHZ/315MHZ Working current: 138MA 20MA Volume: 100DB Working voltage: DC12V Quiescent current: 7.5MA 2MA Alarm mode: loud/soft/silent only flashing light Receiving sensitivity: 108DBM (The product appearance and printed words depending on the batch, but this does not affect use) colour: As Shown material: Plastic Package Contents: 1 x Remote Control Transmitter 1 x Alarm Receiver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.