Protection
Fog on trigger, path blocked
Once an alarm signal arrives, the unit releases dense fog around the assets, narrowing the window for approach and removal.
Anti-theft · High-value asset protection
Security Fog GeneratorA visual barrier for high-value assets
When an alarm is triggered, the unit releases dense fog around the assets, creating a visible barrier that shortens the window for approach and removal.
- High-value protection
- 3–5 s response
- Non-lethal barrier
- Flexible networks
Response time
3–5s
Fog output
200m³+
High-value protection
Built for counters, showcases and storage holding watches, jewelry, cash or equipment
Seconds-level response
Fog reaches the asset area within 3–5 seconds of a trigger
Non-lethal barrier
Works through visual concealment rather than physical force
Flexible connectivity
NB-IoT, 4G, 433 MHz or LoRa, selected per site conditions
Functional Highlights
Protection built for high-value sites
A short path from trigger to fog, and enough connection and mounting options to fit an existing security system rather than replace it.
Key specs
3–5 s response, 200 m³+ output
Fog output reaches 200 m³ or more in open space, covering display areas and shelf aisles.
Triggering
Three trigger paths, one workflow
On-site button, remote mobile command or alarm system interlock — combined to match each site.
Integration
Wired and wireless connections
TCP/IP and MQTT (optional) to your management platform, with NB-IoT, 4G, 433 MHz or LoRa on site.
Deployment
Three mounting positions
Wall, ceiling or vehicle mounting, with a compact body that fits existing store and cabin layouts.
Environment
Rated -20℃ to +60℃
Handles cold-storage surroundings, outdoor canopies and high-temperature warehouses.
Nozzle / bracketA compact body with a metal bracket. Wall or ceiling mounting keeps display space free, and the nozzle direction can be adjusted on site.
Activation Modes
Three trigger paths, one seconds-level response chain
On-site staff, remote monitoring and the alarm system each have an independent path, combined by point priority.
01
On-site button
Staff release fog directly from the unit location, without waiting for a system chain.
02
Remote mobile command
Issue the command from a mobile device, useful for off-site stores and multiple sites.
03
Alarm system interlock
Connect to a control panel or management platform so a confirmed alarm triggers fog automatically.
Technical Specifications
Core specifications for selection and deployment
These figures support initial selection. Confirm model-specific configuration during the project review.
| Parameter | Value |
|---|---|
| Network options | NB-IoT / 4G / 433 MHz / LoRa (optional) |
| Fog output | 200 m³+ (open space) |
| Response time | 3–5 seconds |
| Power supply | DC 12V / battery option |
| Operating temperature | -20℃ to +60℃ |
| Dimensions | Varies by model, compact housing |
| Mounting | Wall / ceiling / vehicle |
| Protocols | TCP/IP, MQTT (optional) |
Specifications vary by model. Fog output is a reference value measured in open space.
Three things to confirm before selection
- Site network conditions and available bands
- Existing alarm panel brand and interlock interface
- Protected area size and mounting points
Installation & Connectivity
Mounting and network options, combined per site
The same unit can sit on a wall, a ceiling or inside a vehicle, with the network and protocol chosen from your existing system to limit rework.
Wall mount
Display walls, warehouse aisles, equipment rooms
Ceiling mount
Malls, showrooms and open indoor spaces
Vehicle mount
Transport vehicles, vans and specialty vehicles
NB
NB-IoT
Low power, wide coverage for long-term monitoring
4G
4G
Quick to activate where a data SIM is available
433
433 MHz
Stable short range for clustered sites
LoRa
LoRa
Long range, low power for warehouses and campuses
System interlock
TCP/IP and MQTT (optional) connectivity; a confirmed alarm triggers fog automatically.
Easy installation
Stable connectivity
Remote management
System integration
Application Scenarios
Seven site types, each with its own protection focus
Foot traffic, staffing and asset formats differ by site, so trigger paths and mounting positions change with them.
7 site types covered
Retail stores
No staff on the floor after closing, so fog blocks the approach path
Banks & ATM areas
Cash zones and self-service areas stay unattended at night
Car dealerships
Showroom vehicles and key cabinets spread across a large floor
Warehousing & logistics
Long aisles and blind spots need coverage rather than single-point defense
Data centers
Cold aisles and server rows where unauthorised entry must be slowed
Offices
Finance and archive rooms that can be linked to access control
Specialty vehicles
Enclosed cabins of vans and cash-in-transit vehicles
Applications
Built for homes and businesses
The same fog unit works in a private residence or across a commercial site, as a standalone solution or integrated with an existing alarm system.
Residential Application
Integrate Security Fog with your existing alarm system or use it as a standalone solution. It suits homes of all sizes and adds an extra layer of protection.
Commercial Application
Our systems are suited to a wide range of business types, including retail stores, pharmacies and warehouses, and can adapt to the protection needs of each site.
- Jewelry Stores
- Retail Stores
- Gun Shops
- Pharmacies
- Warehouses
- Liquor Stores
- Dispensaries
- Many More
Product Demos
See how the fog behaves in real environments
The clips below show fog release, on-site triggering and mounting interlock to help assess coverage and timing.
Fog release demonstration
Watch how fog spreads around assets and how far the barrier reaches.
On-site trigger
The full timeline from trigger command to visible fog.
Mounting and interlock
Wall mounting and the basic steps of an alarm system interlock.
Partner Program
Distributor Margin
Choose KingNeed and give your security projects a distributor margin of 60%+*, backed by technical support from specification through commissioning.
- 60%+ potential distributor margin*
- Technical support at every project stage
- Specification sheets and installation guidance for your team
*Margin varies by model, order volume and project scope; final terms are confirmed in the distribution agreement.
Questions? Find answers on fog safety, alarm compatibility, warranty and installation.
Read the FAQNeed the sheets? Full artwork, specifications and the product brochure as a PDF.
Browse resourcesConsultation
Selection and integration advice
Tell us the site type and your existing system, and we will outline a configuration direction and interlock options.
- Device configuration and mounting position by scenario
- Alarm system interlock and protocol notes
- Support for multi-site and volume enquiries
3F, Building A, No. 88 Innovation Road, Zhongshan Torch High-Tech Zone
Mon–Fri 9:00 AM – 6:00 PM (GMT+8)