Description
Anytime Playback, Total Security
Easily access and review recorded footage to verify smoke alerts, check past conditions, or confirm activity. Whether working or logging safety checks, this feature turns real-time monitoring into all-time reassurance.


Two-Way Talk, Instant Safety
Beyond smoke detection, our camera lets you stay connected via clear two-way calls. Whether you need to guide family to safety during a smoke alert, ask a neighbor to check your home, or calm a pet while away, the crisp audio ensures smooth communication.
24/7 Safety, Even in Darkness
Nighttime doesn’t mean safety gaps—our smoke sensing network camera’s high-performance night vision keeps monitoring sharp, even in low or no light. It captures clear, detailed visuals after dark, so you can spot early smoke traces, check home activity, or verify alerts when the lights are off.


5MP High-Definition
To capture every tiny smoke trace—even faint fumes from smoldering paper or early-stage smoke plumes. Unlike low-pixel detectors that blur details, its sharp imaging lets the system spot smoke accurately, even in dim rooms.
Dual Photoelectric Technology
The dual photoelectric design precisely distinguishes real smoke (from fires or smoldering objects) from interference like dust, steam, or cooking fumes—effectively reducing annoying false alerts.


Connect to Phone App
Plug in an Ethernet cable for stable network connection, then pair with Wisualarm app to remotely monitor feeds, get instant smoke alerts anytime.Supports microSD card insertion (SD card not included) to save key footage (up to 256GB).
Multiple Application
Whether you need it for your home garage, convenience shop, or warehouse, this product is designed to deliver optimal performance in any environment.

FAQ
FAQ
Does the smoke sensing network camera require a wired network connection, or can it use Wi-Fi?
Can I view the camera’s live feed when I’m not at the location where it’s installed?
What storage options are available for the smoke sensing network camera to save footage?
Will the camera trigger false alarms due to non-smoke factors like dust, steam, or cooking fumes?
Is the smoke sensing network camera easy to install, or do I need professional help?
Download
Download
Specification
Specification
Model | DHI-HY-SAV849HAP-ET |
---|---|
Protection Area | 30 m²–60 m² |
Working Principle | Photoelectric |
Operating Voltage | 12V DC/PoE and 3V lithium battery |
Battery Life | > 3 years |
Micro SD Card (Max.) | 256GB |
Operating Temperature | –10°C to +55°C (+14°F to +131°F) |
Operating Humidity | 0%–95% RH (non-condensing) |
User Management | Up to 20 |
Casing Material | Plastic |
Product Dimensions | 175.3 mm×120.0 mm×81.6 mm(6.9" × 4.72" × 3.21") |
Packaging Dimensions | 205 mm × 148 mm × 111 mm (8.06" × 5.82" × 4.37")(L × W × H) |