WiFi SOS Emergency Button — Alarm System for Elderly and Isolated People
WiFi SOS button for elderly or disabled people. Real-time alert on smartphone, waterproof, long range. 2.4 GHz teleassistance solution.
At a glance
- SOS button, no subscription
- Waterproof, portable
- Multi-recipient alerts
- Quick setup in minutes
In this article
Safety at your fingertips, even when you’re alone
For an elderly person living alone or someone with a disability, the fear of having a fall or medical emergency without being able to call for help is a constant source of anxiety. The SINGCALL WiFi SOS alarm button offers a simple and affordable solution: a single press of the button sends an instant alert to family members’ smartphones, wherever they are.
Why it’s ideal for seniors living alone
Unlike traditional telecare systems that require a monthly subscription, this SOS button works via your home WiFi and the free Tuya Smart app. No recurring costs, no subscription. Once configured, the button sends an immediate push notification to family carers’ phones as soon as it’s pressed.
A device designed for accessibility
- Extra-large button impossible to miss, even with visual impairments
- Waterproof (IP55), can be used in the bathroom
- Portable: fits in a pocket, can be worn as a pendant or wall-mounted
- Long WiFi range, works throughout the house
- Free app compatible with Android and iOS
- Simple setup in just a few minutes via the Tuya app
Are you a worried family member?
If you have an elderly parent who refuses residential care but whom you worry about daily, this SOS button is the ideal solution. It reassures everyone: your loved one feels safe, and you have peace of mind knowing they can alert you at any time. The app displays the alert history, so you can also check that everything is fine.
Our verdict
I’ve recommended this SOS button to several families and the feedback has been very positive. The initial setup is straightforward (just follow the steps in the Tuya app), and the notification arrives within seconds on the smartphone. The large red button is perfect for elderly people who may struggle with small buttons or touchscreens.
Two points to keep in mind: the button only works on 2.4 GHz WiFi networks (not 5 GHz), and it doesn’t have a built-in backup battery — it must stay within WiFi range. For a solution with integrated 4G, you’d need to look at professional telecare subscriptions, which are significantly more expensive.
Give your loved one — and yourself — peace of mind
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Frequently Asked Questions
Do I need a subscription to use this SOS button?
No, no subscription is required. The button works via your home WiFi and the free Tuya Smart app. There are no monthly fees, just the one-off purchase of the device.
What is the range of the button?
The range depends on your home WiFi network. In a standard home with a good router, the button works in all rooms. For larger homes, a WiFi repeater may be needed in distant areas.
How many phones can receive the alerts?
The Tuya app allows you to add multiple family members. All configured phones receive the alert simultaneously, increasing the chances that at least one person responds quickly.
Can it be used in the shower?
Yes, the button is waterproof (IP55 rated), making it suitable for bathroom use. However, it should not be submerged. Fix it to the wall near the shower or bathtub.
Does the button work without WiFi?
No, a 2.4 GHz WiFi connection is essential. If your internet router is down, the button won’t be able to send alerts. For a solution without WiFi dependency, look into 4G telecare systems with a subscription.
Is it compatible with Alexa or Google Home?
The button works via the Tuya Smart app, which is compatible with Alexa and Google Home for certain features. The SOS button itself doesn’t activate voice assistants but can be integrated into a Tuya smart home ecosystem.
Ready for more independence?
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