Smart | Wireless | SOS Emergency Call System | for Disabled | Button and signal receiver | 433.92MHz

Technical Specifications:

Wireless Call Button (Transmitter):

Frequency: AM 433.92 MHz
Power Supply: 23A 12V battery
Material: Plastic
Size: 110 × 86 × 23 mm
Waterproof: Yes (suitable for use in bathrooms and outdoors)

Audible and Visual Receiver:

Colors: Red, Blue, Green (indication according to different signals)
Maximum Supported Transmitters: Up to 30 units
Power Supply: DC 5V adapter
Internal Battery: 700 mAh
Dimensions: 90 × 90 × 52 mm
Alarm Methods: Sound and light alerts
Volume Control: 4 levels + 5 melodies

General Features:

Operating Range: 50–100 meters in open space
Mounting: Easily mounted on the wall or used portably
Wireless System: No need for internet connection or complex installation

Functions:

Emergency call – simply press the button, and the signal is immediately transmitted to the receiver.
Wireless operation – simple installation and use, no need for internet or wires.
Stable and reliable connection – up to 100 meters ensures the signal will reach the receiver.
Visual and audible alarm – suitable for use both day and night.
Waterproof button – can be used outdoors and in bathrooms.
Volume control – 5 melodies and 4 volume levels can be adjusted as needed.
Universal application – suitable for use in hospitals, nursing homes, hotels.

Usage:

Care and Assistance – helps seniors, disabled, or ill persons call for assistance from caregivers or relatives.
Bathrooms – waterproof, can be used in wet rooms.

Pros:

Easy and quick installation.
Wireless operation, no additional wires needed.
Large operating range (up to 100 meters).
Adjustable volume and melody selection.
Waterproof button.
Compact design and portability.

Cons:

May work at a shorter range through thick walls.
Button requires battery replacement.
No internet or smart app connectivity.

This wireless emergency call system is an excellent choice for both homes and care facilities. It provides reliable and quick emergency calls, has a simple mounting system, and allows you to adjust alarm settings to meet individual needs.