Hikvision KIT-PHA64 AX Hybrid Kit 1x Keypad, 1x Siren Strobe, 3x PIR Detector

Model: KIT-PHA64

Who This Is For

For property owners and security installers who need a ready-to-deploy wireless alarm solution without sourcing components separately, the Hikvision KIT-PHA64 AX Hybrid Kit puts a keypad, siren strobe, and 3 PIR detectors into a single coordinated package. It suits small residential installations - homes, townhouses, and rental properties - as well as compact commercial spaces such as offices, small retail tenancies, and strata common areas where a clean wireless setup is preferred over running cable. The 433MHz wireless transmission between components removes the need for sensor cabling, making retrofit installs into existing buildings significantly faster. The keypad handles arming and disarming at the entry point, the PIR detectors cover interior zones, and the siren strobe provides both an audible and visible alert response. For anyone stepping into the Hikvision AX Hybrid ecosystem, this kit covers the core components needed to get a working system operational from day one.

What This Kit Actually Does

Who Buys This Model

• Residential installers: Fitting wireless alarm systems into existing homes where running sensor cable through walls is not practical, using the 433MHz wireless detectors to cover internal zones without structural work.
• Landlords and property managers: Specifying a consistent, expandable alarm package across a portfolio of rental properties, with low battery alerts reducing the need for reactive maintenance callouts.
• Small business owners: Securing a single-tenancy office or retail space that needs a keypad-controlled system with interior motion detection and an external siren strobe for out-of-hours alarm response.
• Strata and body corporate managers: Deploying a compact wireless alarm in common areas, storage rooms, or basement entry points where a clean install with no surface cabling is required.

Honest Assessment

The KIT-PHA64 delivers genuine value in what it solves: getting a coordinated wireless alarm system operational quickly without having to source each component individually. The 433MHz wireless communication between all 3 PIR detectors, the keypad, and the siren strobe removes cable as the primary installation constraint, and the Hikvision AX Hybrid platform means the system is expandable as the site's needs change. Low battery monitoring across wireless components is a practical feature that reduces the risk of undetected device failure over time. Where this kit has limits: 3 PIR detectors will not cover a large multi-room commercial premises or a multi-storey home without purchasing additional sensors. The kit also does not include a hub or control panel in the confirmed components - installers should verify hub compatibility and whether an AX Hybrid panel is required separately before ordering. This kit is available through Security Australia and suits sites where a straightforward, wireless-first alarm deployment is the brief.

Complete Package Contents

• 3 x PIR Detector - passive infrared, 433MHz wireless
• 1 x Wireless Keypad - system arming and disarming control
• 1 x Siren Strobe - audible and visual alarm output

Before You Buy

Quick Fit Check

• Good match if: You are installing a wireless alarm in a retrofit scenario - existing home or tenancy - where running sensor cable is not practical, and you need a coordinated set of 3 PIR zones plus keypad control and a siren strobe in one order.
• Good match if: You are already working within the Hikvision AX Hybrid ecosystem and need to expand or set up an additional site with a consistent component set that integrates with your existing hub infrastructure.
• You may need a different model if: Your site has more than 3 motion detection zones to cover, or requires door and window reed switches, glass break sensors, or outdoor perimeter detection - a larger Hikvision AX Hybrid kit with a higher detector count and broader sensor variety would better match that brief.

Key Features & Technical Specifications

Real-World Scenarios

How It Compares

• Choose this if: You need a wireless alarm kit that delivers a keypad, siren strobe, and 3 PIR detectors in one coordinated order for a small site, without sourcing each component individually from the Hikvision AX Hybrid range.
• You may need a different model if: Your site requires more than 3 motion detection zones, or needs additional sensor types such as door contacts, glass break detectors, or outdoor perimeter sensors - a larger Hikvision AX Hybrid kit with a higher component count would be the more suitable product type.
• Pairs well with: A Hikvision AX Hybrid control panel or hub (required to operate the wireless components in this kit), additional AX series PIR detectors for expanded zone coverage, and a compatible IP camera system for combined intrusion detection and visual verification.

Common Questions

1. Does this kit include everything needed to run a complete alarm system?

   No - this kit contains the peripheral components (keypad, siren strobe, and 3 PIR detectors) but does not include a hub or control panel. The Hikvision AX Hybrid platform requires a compatible AX Hybrid panel to connect and manage the wireless devices. Confirm that a hub is either already on site or ordered separately before installation.

2. What wireless frequency do the detectors and keypad use?

   433MHz. All components in the KIT-PHA64 communicate at 433MHz, which is a widely used frequency for wireless alarm peripherals in Australia. Note that other 433MHz devices in the same environment - such as garage door remotes or some IoT devices - can occasionally cause interference. Testing signal strength at each proposed detector location before finalising mounting positions is recommended practice.

3. Will this kit work in a heritage or period home where drilling and cabling is restricted?

   Yes, provided the wireless signal range is adequate between devices. The 433MHz wireless communication means there is no sensor cabling requirement between the PIR detectors, keypad, or siren strobe and the hub. Detectors can be mounted with minimal fixings, making this a practical choice for properties where surface cabling or drilling into original plasterwork is not acceptable.

4. Can more PIR detectors be added after the initial install?

   Yes. The Hikvision AX Hybrid platform is expandable, and additional AX series PIR detectors can be added to the same hub after the initial installation. The 3 detectors in this kit cover a small site or the primary zones of a home, but the system is not limited to those 3 devices as the property's needs grow.

5. Does the system alert you when a detector battery is running low?

   Yes. The system provides low battery notifications for the wireless detectors, alerting users before a device loses power and stops reporting. This is particularly useful for rental properties or commercial sites that are not monitored daily, as it allows battery replacement to be scheduled before a detector goes offline.

6. Is this kit suited to a small commercial tenancy as well as residential use?

   Yes, for small single-zone commercial sites. The keypad supports controlled arming and disarming for staff, the 3 PIR detectors can cover an open-plan office or small retail floor, and the siren strobe provides an external alert response. For larger commercial premises with multiple rooms, separate zones, or after-hours monitoring requirements, a larger Hikvision AX Hybrid kit with more detection points would be more appropriate. The KIT-PHA64 is part of the Security Australia alarm range alongside compatible expansion accessories.

7. Does this kit include door or window contact sensors?

   No. The KIT-PHA64 includes only passive infrared motion detectors - it does not include reed switches or magnetic contacts for doors and windows. If perimeter detection at specific entry points is required in addition to interior motion coverage, door and window contacts would need to be ordered separately as compatible AX Hybrid accessories.

Cabling Considerations

• Sensor Cabling: No sensor cabling required between PIR detectors, keypad, or siren strobe - all components communicate wirelessly at 433MHz.
• Hub Connection: The AX Hybrid control panel or hub will require a power cable connection. Confirm the hub's power supply requirements and cable run from the switchboard before installation.
• Siren Strobe Mounting: If the siren strobe is mounted externally, confirm whether it operates on battery power or requires a cable run for mains or hub power - verify this against the specific siren strobe model included in the kit before finalising its mounting location.
• Wireless Range Tips: Dense masonry, metal roofing structures, and metal internal partitions can reduce 433MHz signal range. Keep detector-to-hub distances as short as practicable and avoid mounting detectors on the opposite side of thick concrete or double-brick walls from the hub without first testing signal strength.

Downloads & Resources

No downloads available for this product.