New Braille Disabled SOS Button

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Product details

Key button:	One;	Warranty:	1 Year;
Selling Units:	Single item;	Hot sale with:	MEEYI receiver;
Usage:	SOS;	Frequency:	433.92mhz;
Feature:	light flash;	Voltage:	3V(CR2);
Brand Name:	MEEYI;	Model Number:	Y-JS1;
Certification:	ce;	Single gross weight:	0.8 KG;
Single package size:	12.3X12.3X2.2 cm;	Application:	blind, disabled, elderly, patient, women;
Transmitted Distance:	≥150m;	Product name:	New Braille Disabled SOS Button;
Place of Origin:	Fujian China;

New Braille Disabled SOS Button

Protect those who are old, weak, ill or disabled from risks.

Y-JS button has braille, which is designed for the blind to touch and know they can press the button when need help.

Besides, it is also widely used for disabled, elderly, patient, women, etc.

Feature: Press the button, lights inside the button will flash.

Specification

Frequency	433.92Mhz
Frequency Stability	±20ppm
Voltage	3V(CR2)
Transmitting Power	≤10mW(>5mW before spectrum declined)
Code R	1KB/S
Modulation Mode	OOK
Standby Current	<50UA
Transmitting Range	≥150m
Overall Current	<350mA
Dimensions	12312322mm