Description
Gateway to Safety
By connecting the Wisualarm smoke alarm to Wisualarm gateway, you can easily monitor and control your entire home safety system from one centralized hub. The gateway acts as a bridge between the smoke alarm and other smart devices, enabling seamless communication and coordination
Stay Updated
Free application (Wisualarm) and real-time notification is a feature that delivers immediate and up-to-date notifications in real-time.
Shareable Devices for Communication
Bring your family closer together with our shareable devices that enable effortless communication and collaboration, making it easier than ever to stay connected and share memorable moments.
Product Details
Product Details
Silence with a Single Tap
Wide-Area Mute Button
Dual Communication
Support Ethernet and Wi-Fi (2.4 GHz Wi-Fi frequency)
Unleash Peaceful Serenity
Experience Convenient Remote Mute Control with Wisualarm
Power Up with a Twist
Discover the Convenience of Wisualarm's Rotational On/Off Activation
Discover the Convenience of Wisualarm's Rotational On/Off Activation
FAQ
FAQ
How long will I receive the parcel?
Typically, the order processing time is 1-3 business days, and the shipping time is 1-5 business days, depending on your destination. We ship from our warehouses in Germany and the UK.
Why smoke alarm beeping when there is no smoke?
To know why the smoke alarm beeps, let's get to know when it alarms. The smoke alarm usually alarms for these 3 situations: when there is a smoke, and it alarms when the smoke level reaches the value; secondly it might be a fault alarm when there is a bug or some dust wents in; thirdly it will also alarms when it's low battery warning. So how can we get to know why it alarms? You can also judge by the LED indicator that tells you the real reason. When the Green indicator flashes once perminute it means it's standby. When the Red indicator flashes once per second it means it has detected the smoke and alarming. When the Red indicator flashes once per minute means the smoke alarm is in fault. When the Red indicator flashesonce per minute that means the smoke alarm is already Low battery. You need to change it.
How many smoke alarms do i need for home?
For home use, when the height of the space is less than 8m (3.28 ft), the protection area of a device is20 m2–40 m2. So you can judge how many smoke alarms according to how many bedrooms and the area for your home.
What is the type of smoke alarm, photoelectric or ionisation?
The smoke alarm uses photoelectric smoke sensor for responding quicker to smouldering fires and the dense smoke given off by foam filled furnishings or over heated PVC.
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Specification
Specification
| Model | DHI-HY-SA40A-R8 | DHI-HY-GW01A |
|---|---|---|
| Silence Function | Yes | - |
| Silence Duration | 9 min | - |
| Coverage Area | When the height of the space is less than 8 m (26.25 ft), the protection area of a device is 20 m²–40 m² | |
| Battery Life | 10 Years | |
| Power Source | 3V CR123A lithium battery | |
| Operating Current | Monitoring current: ≤ 15uA (avg.) Alarm current: ≤ 35mA (avg.) | |
| Operating Temperature | -10°C to +55°C (+14°F to +131°F) | -10°C to +55°C (+14°F to +131°F) |
| Dimensions | φ81.5 mm × H51.6 mm (φ3.21" × H2.03") | L78.2mm × W78.2mm × H22.9mm (L3.08" ×W3.08" × H0.90") |
| Weight | 110 g (0.24lb) | 60 g (0.13 lb) |
| Wi-Fi Frequency | - | 2.4 GHz (Incompatible with 5 GHz Wi-Finetwork) |
| Wi-Fi Transmission Range | - | 50 m (164 ft) |
| Wi-Fi Protocol | - | IEEE 802.11b/g/n |
| Operating Frequency | - | 868 MHz |
