Hikvision Black AX PRO DS-PS1-I-WB Wireless Indoor Siren with 433MHz Two-Way Communication, Adjustable Alert Tones, LED Status Indicator
- Sku: DS-PS1-I-WB-BLK
- Vendor: SecurityAustralia
The DS-PS1-I-WB delivers reliable indoor alarm notification for AX PRO wireless security systems, using 433MHz two-way communication to confirm signal receipt between the siren and control panel. Multiple adjustable alert tones let installers tailor the audible response to suit the installation, while the LED status indicator provides a clear visual alert during activation. Compatible exclusively with Hikvision AX PRO systems.
Why This Model
- Two-way 433MHz communication: Unlike one-way sirens, the two-way link confirms the panel's signal has been received, reducing the risk of a silent failure during an alarm event.
- Adjustable alert tones: Installers can select the audible tone to suit the environment or client preference, avoiding a one-size-fits-all approach to alarm notification.
- LED status indicator: Provides an immediate visual cue during activation, useful in noisy environments where the audible alert alone may not be noticed.
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Product Overview
Model: DS-PS1-I-WB-BLK
Who This Is For
When keeping a consistent aesthetic across a professionally installed AX PRO alarm system is the priority, the DS-PS1-I-WB-BLK delivers an indoor siren in black that blends cleanly into darker-toned interiors without standing out against walls or ceilings. Designed for installers and integrators expanding or specifying a Hikvision AX PRO wireless ecosystem, this unit communicates over 433MHz two-way radio, giving the panel confirmed feedback that the siren has received its trigger command. Adjustable alert tones let the installer or end user tailor the sounder to the environment - useful in spaces where tone distinction matters, such as multi-tenancy residential buildings or small commercial premises. The built-in LED status indicator provides at-a-glance confirmation of operational state during commissioning and ongoing use. It suits any indoor zone within an AX PRO installation where a wire-free sounder in a black housing is the specified finish.
What This Device Actually Does
Two-Way 433MHz Communication
Unlike a one-way siren that only receives commands, the two-way 433MHz link sends acknowledgement back to the AX PRO panel. The panel knows the siren has activated - not just that it sent the instruction - which supports more reliable event logging and fault detection.
Adjustable Alert Tones
The siren supports selectable alert tones, allowing the installer or end user to configure the sounder to suit the premises. This is practically useful in multi-tenancy or shared building scenarios where distinguishing an alarm from background noise matters.
LED Status Indicator
The built-in LED gives a visible operational status readout. During commissioning this speeds up the process of confirming the unit is enrolled, powered, and communicating with the panel - without needing to check the app or keypad for every device individually.
Wireless Indoor Installation
The wireless design removes the need to route siren cabling through finished walls or ceilings. For retrofits into existing homes or tenanted commercial spaces, this keeps the installation clean and avoids the disruption and cost of cable runs.
Black Housing Finish
The black housing variant suits interiors with dark walls, dark-painted ceilings, or modern commercial fitouts where a white siren would be visually out of place. It keeps the installation looking considered rather than ad hoc.
Who Buys This Model
- AX PRO Installers Expanding Existing Systems: Technicians adding supplementary indoor notification zones to an already-enrolled AX PRO panel, particularly where running new siren cabling is not practical.
- Residential Fitout Contractors: Builders and electricians installing alarm systems into new homes or apartments with dark interior design schemes where a black-finish siren is specified by the client or designer.
- Commercial Premises Managers: Small business operators with an existing Hikvision AX PRO panel who need an additional indoor alert point - such as a back office, storeroom, or break room - without disturbing the fit-out.
- Security Integrators on Retrofit Projects: Professionals installing alarm upgrades into tenanted spaces where drilling and cable routing would require landlord approval or cause disruption to occupants.
Honest Assessment
The DS-PS1-I-WB-BLK does what a wireless indoor siren needs to do within the AX PRO ecosystem: it activates on command, confirms receipt back to the panel via two-way 433MHz communication, and does so without a single cable being run through the wall. The adjustable tone selection and LED indicator are practical conveniences rather than headline features, but they reduce commissioning time and allow some customisation per site. The black housing addresses a genuine gap - most siren options default to white, and the black variant matters in specific fitout contexts.
This unit is designed exclusively for indoor use and for the Hikvision AX PRO wireless platform - it will not pair with other alarm panel brands or function as a standalone device. It is also not an outdoor sounder, so exposed eave or external wall positions require a different product. The DS-PS1-I-WB-BLK is available through Security Australia as part of a broader range of AX PRO accessories and expansion components.
Before You Buy
Installer Note: This siren is designed for the Hikvision AX PRO wireless platform using 433MHz communication. Confirm your panel hub supports wireless siren enrollment before ordering - not all AX PRO configurations ship with wireless siren capacity enabled by default. Check available wireless zone slots on your specific hub model before adding multiple wireless sounders to the same installation.
Quick Fit Check
- Good match if: You are running a Hikvision AX PRO wireless alarm system and need an indoor sounder in a black finish to match a dark-toned interior or modern commercial fitout.
- Good match if: You need a retrofit indoor siren with no cabling, and the two-way 433MHz confirmation back to the panel is important for your system's event logging requirements.
- You may need a different model if: The installation requires an outdoor or weatherproof sounder - an IP-rated external siren from the AX PRO accessories range will be the more suitable product type for exposed or semi-exposed positions.
Key Features & Technical Specifications
Real-World Scenarios
How It Compares
- Choose this if: You are expanding a Hikvision AX PRO wireless system and need an indoor siren in a black finish that confirms activation back to the panel via two-way 433MHz communication.
- You may need a different model if: The sounder position is outdoors, semi-exposed, or in a wet area - an IP-rated outdoor wireless siren from the AX PRO range is the appropriate product type for those environments.
- Pairs well with: Hikvision AX PRO wireless alarm panel hubs, AX PRO wireless PIR detectors, and AX PRO wireless door and window contact sensors as part of a complete wireless alarm installation.
Common Questions
-
Will this siren work with any alarm panel, or only Hikvision AX PRO?
Only the Hikvision AX PRO wireless platform. The DS-PS1-I-WB-BLK communicates over a proprietary 433MHz two-way protocol specific to the AX PRO ecosystem. It will not pair with third-party alarm panels, generic 433MHz receivers, or other Hikvision panel ranges that fall outside the AX PRO series. -
What does two-way 433MHz communication actually mean in practice?
It means the siren sends a confirmation signal back to the AX PRO panel confirming it has received and acted on the trigger command. A one-way siren only receives - the panel has no confirmation it fired. Two-way communication supports more accurate event logging and allows the panel to flag a fault if the siren does not respond. -
Does this siren require any cabling for installation?
No. The DS-PS1-I-WB-BLK is fully wireless and requires no signal or power cabling to the panel. Check the manufacturer's documentation for the specific power source - battery or locally powered - for this model before mounting to confirm the power arrangement suits your installation. -
Can the alert tone be changed after installation?
Yes. The DS-PS1-I-WB-BLK supports adjustable alert tones. The available tone options and the method for changing them - whether via the AX PRO app, panel keypad, or local configuration - should be confirmed in the Hikvision AX PRO documentation for this specific accessory model. -
Is this siren suitable for outdoor installation?
No. The DS-PS1-I-WB-BLK is designed for indoor use only and does not carry an IP weather-resistance rating for outdoor or exposed environments. For external sounder positions, an IP-rated outdoor wireless siren from the AX PRO accessories range is required. -
What does the LED status indicator show during commissioning?
The LED provides a visible indication of the unit's operational and communication status, which speeds up the enrollment and testing process. Rather than relying solely on the panel interface to confirm each device, the installer can use the LED state on the siren itself to verify it is active and communicating. Refer to the Hikvision AX PRO DS-PS1-I-WB documentation for the specific LED blink patterns and their meanings. This model is stocked by Security Australia as part of the broader AX PRO wireless accessories range.
Downloads & Resources
No downloads available for this product.
Most security cameras, recorders, intercoms and access control products purchased from Security Australia are covered by a back-to-base manufacturer warranty, usually 3 years unless otherwise stated. Axis products are generally covered for 5 years and EZVIZ products are generally covered for 1 year, unless otherwise mentioned.
Warranty does not cover power surges, incorrect installation, mishandling, unsupported firmware, physical damage, misuse or other excluded issues. All warranty claims are subject to inspection, manufacturer terms, product availability and any rights you may have under the Australian Consumer Law.
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Warranty & Returns
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Hikvision Black AX PRO DS-PS1-I-WB Wireless Indoor Siren with 433MHz Two-Way Communication, Adjustable Alert Tones, LED Status Indicator
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