Topvico Panic Button WiFi for Elderly Emergency Alert Tuya Smart SOS Alarm RF 433mhz Wireless Call Old People Android IOS APP

Item: 2 SOS Wifi Hub-EU


Work distance: SOS button to wifi host, 15 to 30m indoor

Work Mode: SOS send signal to wifi hub, wifi hub send notice via APP

WIFI Alarm Hub: Connect sensors and WIFI router, notice to APP

Smart home platform: Tuya

SOS Button: 433mhz SOS button, can not work alone

Power supply for wifi host: With power plug, 110V / 220V directly

Power supply for SOS: CR2032 button battery (include), easy to replacement in market

Origin: Mainland China

Model Number: TP-542DS-T

Function: Panic Button WiFi for Elderly Emergency Alert Tuya Smart SOS Alarm

DIY Alarm System: Support max 100pcs 433mhz sensors and 10pcs controllers (not include)

Brand Name: TOPVICO

Alarm Style: Alarm voice + LED flicker + APP Notification

APP name: Smart Life / Tuyasmart

Shipping & Returns

- Q: How long your goods will be sent out? 

A: 98% goods will be sent out within 24 hours, others within 72 hours

- Q: What delivery method? 

A: Default use 4PX ( online track shipping, better guarantee for you,  

if you need very urgent, please contact us to change the price for DHL or other commercial express

- Q: How to track the package?  A: or

- Q: What is the delivery guarantee?   

A: - If not arrived within guarantee time, please contact us directly, will send new package or full refund

Delivery date: 15 to 45 days

After Sale

The following information is required when you reflect the problem (

- Order ID 

- Problem description

- Image or video of defective goods

How to solution:

- Professional support to find the problems

- If really goods problems, will send new package or refund money

- Guarantee solution time within 15 days

- If repair need, please contact us, guarantee time is 12 months (Topvico will pay the cost), out of guarantee date, buyer is responsible for the cost of accessories and shipping cost.We will employ every resource to ensure that your return is processed promptly and without hassle.


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Item: 2 SOS Wifi Hub-EU