Hikvision AX Pro Wireless External Sounder, 110 dB, IP65, Battery/12V — DS-PS1-E-WE/RED

Introduction to the Hikvision AX Pro Wireless External Sounder

Hikvision DS-PS1-E-WE/RED — AX Pro wireless external sounder with strobe.The DS-PS1-E-WE/RED is an outdoor external sounder designed for use with Hikvision's AX Pro intruder alarm systems. Built to deliver loud audible alerts and clear visual signalling, this unit combines robust wireless communications, long battery life, weatherproof construction and tamper protection to provide dependable perimeter deterrence for homes and businesses.

Key features at a glance:

• 110 dBaudible alarm with integrated strobe light for visible signaling.
• 868 MHz two-way Tri-X wireless communication with AES-128 encryption and frequency-hopping.
• Flexible power options: 4 × CR123A batteries (default) or optional 12 V DC supply; battery life up to 3 years (per Hikvision test conditions).
• IP65 weatherproof PC+ABS housing suitable for wall-mounted outdoor installation.
• Front and rear tamper detection plus support for intrusion, fire and panic alarm tones.
• Remote configuration and management via the AX Pro app.

Detailed specifications and benefits

The DS-PS1-E-WE/RED packs a strong specification set for an external wireless siren. Below are the key technical details and the practical benefits they bring to installers and end users.

• Model: DS-PS1-E-WE / DS-PS1-E-WE/RED
• Power / Battery: 4 × CR123A (default) or 12 V DC
• Battery life: Up to 3 years (per Hikvision test conditions)
• Sound level: 110 dB
• Radio: 868 MHz, 2GFSK, two-way Tri-X
• Wireless range: Approx. 1.6 km open area (line-of-sight)
• Encryption: AES-128
• Alarm types: Intrusion, Fire, Panic
• Tamper protection: Front and rear tamper detection
• Ingress protection: IP65 (weatherproof)
• Operating temperature: -20 °C to +60 °C
• Operating humidity: 10%–90% (no condensing)
• Dimensions: 190 × 200 × 47.3 mm
• Weight: ≈ 606.5 g
• Material / Housing: PC+ABS, wall-mount
• Visual indication: Strobe light (visible alarm)
• Configuration: Remote via AX Pro app; multiple enrolment methods
• Colour / Finish: Red variant available (DS-PS1-E-WE/RED)

• 110 dB sound level:Provides strong audible deterrence that can be heard across a property and surrounding area, discouraging intruders and drawing attention to an incident.
• Two-way AES-128 wireless:Secure, encrypted communication with the AX Pro panel reduces the risk of signal interception or spoofing. Frequency-hopping improves reliability in environments with radio interference.
• Flexible powering:Default battery operation simplifies siting and installation where mains power is not available; optional 12 V DC gives installers an alternative for hard-wired setups or supervised power supplies.
• Long battery life:Up to three years under Hikvision test conditions translates to low maintenance for most installations, minimizing battery replacement visits.
• IP65 weatherproofing:The PC+ABS housing and IP65 rating make the unit suitable for outdoor wall-mounted use in rain and dust-prone environments.
• Tamper detection:Front and rear tamper switches alert the system if the sounder is removed or interfered with, preserving the integrity of perimeter protection.
• App-based configuration:Remote configuration via the AX Pro app simplifies commissioning, firmware updates and adjustments to alarm behaviour without repeated site visits.

Use cases and scenarios where the product excels

The DS-PS1-E-WE/RED is appropriate for a wide range of residential and commercial security installations. Typical scenarios where it adds value include:

• Detached and semi-detached homes:A battery-powered external siren can be mounted on an external wall where mains wiring would be disruptive or costly—offering effective local deterrence and visible alerting without complex cabling.
• Small commercial premises:Shops, small warehouses and offices often need a clear local alarm signal. The combination of audible and visual alarms helps alert staff, customers, and neighbours quickly to intrusion or panic events.
• Remote or rural properties:The long wireless range (line-of-sight) and battery operation make this sounder suitable for properties where wired infrastructure is limited.
• Managed systems and monitored alarms:When part of a professionally monitored AX Pro system, the sounder provides immediate local response while monitoring stations and keyholders are alerted remotely.
• Temporary installations:Events, construction sites or short-term locations can benefit from a quick-to-install wireless external siren that still offers tamper protection and robust weatherproofing.

Comparisons with similar products in the market

External wireless sounders are a common accessory for modern alarm systems. The DS-PS1-E-WE/RED distinguishes itself through a balanced combination of security, flexibility and weather resistance. Points of comparison to consider:

• Security of communications:AES-128 encryption and frequency-hopping are now industry-standard for higher-end wireless alarm peripherals. The AX Pro sounder’s two-way Tri-X protocol provides secure, supervised connections that match or exceed many competing offerings.
• Sound level and visibility:With a 110 dB siren and strobe, the unit offers a strong local deterrent and is comparable to many professional-grade external sirens. The integrated strobe improves detection in bright conditions or where neighbours may not immediately hear the alarm.
• Power options and maintenance:The combination of CR123A battery operation with an optional 12 V DC input gives installers flexibility. Many competing models offer either battery-only or hard-wired variants; a dual-option device simplifies inventory and installation choices.
• Weatherproofing and build:IP65-rated housings are common among outdoor sounders; Hikvision’s PC+ABS construction is rugged and suitable for most climates covered by the operating temperature and humidity ranges.
• App-based management:Remote configuration via the AX Pro app is a convenience that speeds up commissioning and reduces on-site time compared with devices that require physical programming or proprietary tools.

Overall, the DS-PS1-E-WE/RED competes strongly with other professional external sirens by combining secure wireless technology, solid sound output and installer-friendly features. When selecting a product, consider the specific needs of the installation: required sound level, wiring options, ecosystem compatibility and preferred management tools.

Customer feedback and installer impressions

While individual experiences vary by site and installer skill, typical feedback themes reported by installers and end users for products in this class—and echoed by early users of the AX Pro sounder—include:

• Reliable wireless enrolment and stable communication with the AX Pro panel when sited within recommended range and with reasonable line-of-sight.
• Low maintenance in battery mode, with battery life estimates often matching practical expectations in low-activity setups.
• Clear audible deterrence and visible strobe make the siren effective at alerting neighbours and passersby.
• App-based configuration and multiple enrolment methods reduce commissioning time and make reconfiguration straightforward.
• Installers appreciate the tamper detection on both front and rear, which improves overall system security.

Note: The above summaries reflect common themes found in professional installer reviews and product overviews; for independent verified customer reviews, consult vendor sites or industry review platforms.

Conclusion: Why the DS-PS1-E-WE/RED is a strong choice

The Hikvision DS-PS1-E-WE/RED AX Pro external sounder offers a compelling mix of performance, flexibility and security for outdoor alarm signalling. With a robust 110 dB siren, visible strobe, secure 868 MHz two-way wireless communications and flexible power options, it is well-suited to residential, commercial and temporary installations. IP65 weatherproofing and dual tamper detection enhance reliability and integrity in outdoor deployments, while app-based configuration simplifies commissioning and ongoing management.

For installers and users seeking a dependable external deterrent that integrates with the AX Pro ecosystem, the DS-PS1-E-WE/RED provides professional-grade features without the complexity of fully wired alternatives. As always, follow local electrical regulations and Hikvision installation guidance, and confirm compliance certifications with your supplier where required.