The DS-PDSMK-4BAR smoke detector integrates seamlessly into the AX PRO ecosystem, providing early warning of fire events through advanced photoelectric sensing. The prominent 4-bar LED display offers instant visual confirmation of alarm, fault, and status conditions, making it ideal for occupied homes, apartments, rooming houses, and small commercial sites.
With encrypted wireless communication, low power consumption, and easy ceiling installation, this detector delivers dependable life-safety coverage without complex wiring.
Manufacturer: Hikvision
Key Features
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Photoelectric smoke detection for early fire warning
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4-bar LED indicator for clear status and alarm visibility
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AX PRO wireless technology with encrypted communication
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Long-life battery for extended maintenance intervals
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Loud integrated sounder for local alerting
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Low battery and fault reporting to the control panel
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Ceiling-mount design for optimal smoke detection
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Suitable for residential and light commercial environments
Typical Applications
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Residential homes and apartments
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Rooming houses and boarding accommodation
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Small offices and retail spaces
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Investment properties requiring wireless fire detection
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AX PRO alarm upgrades without additional cabling
Technical Specifications
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Detection Type: Photoelectric smoke sensor
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Wireless Technology: AX PRO two-way RF
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Status Indication: 4-bar LED display
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Power Supply: Internal battery
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Audible Alert: Built-in sounder
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Mounting: Ceiling mount
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Use Environment: Indoor
Installer Notes
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Mount centrally on ceilings, away from air vents and kitchens
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Perform walk-test and smoke test after pairing to the AX PRO panel
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Ensure firmware of the control panel is up to date before enrolment
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Ideal for retrofits where hard-wired smoke cabling is impractical
What’s in the Box
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DS-PDSMK-4BAR wireless smoke detector
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Mounting plate and fixings
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Quick installation guide
FAQs
Is this detector compatible with all Hikvision alarms?
No. It is designed specifically for Hikvision AX PRO wireless alarm systems.
Does it work as a standalone smoke alarm?
It includes a local sounder, but full functionality and monitoring require connection to an AX PRO control panel.
How does the 4-bar LED help?
The LED bars provide clear visual feedback for alarm, fault, and operational status, improving visibility for occupants and installers.
Is professional installation required?
Installation is straightforward, but professional commissioning is recommended for compliance and optimal placement.



















