Best Hikvision DS-PS1-E-WB Wireless External Sounder – AX PRO Outdoor Siren with LED Strobe in Sri Lanka – 2 Years Warranty..

The Hikvision DS-PS1-E-WB is a wireless external sounder designed for compatible Hikvision AX PRO security alarm systems. It provides both audible and visual alarm notification using a high-output buzzer and integrated LED strobe light.

The sounder uses 433 MHz two-way wireless communication and Hikvision’s Tri-X wireless protocol. It supports AES-128 encryption and frequency-hopping technology for wireless communication. Hikvision specifies an RF communication distance of up to 900 metres in an open area. Actual range can vary depending on walls, building materials, RF interference and installation conditions.

Designed for external installation, the DS-PS1-E-WB has an IP65 protective rating, front and rear tamper protection and a 110 dB buzzer. It supports fire, panic and intrusion alarm sounds, making it suitable for residential and commercial security applications.

The Hikvision DS-PS1-E-WB is a wireless external alarm sounder for compatible Hikvision AX PRO systems. It provides audible and visual alarm alerts through a 110 dB buzzer and LED strobe light. The device supports 433 MHz two-way wireless communication, AES-128 encryption, up to 900 m RF distance in open areas, front and rear tamper protection and IP65 protection for external installation.

Key Features

• Hikvision AX PRO wireless external sounder
• 433 MHz two-way wireless communication
• Tri-X wireless protocol
• AES-128 wireless encryption
• Up to 900 m RF distance in open area
• Frequency hopping against jamming
• 110 dB buzzer
• Integrated LED strobe indication
• Fire alarm sound
• Panic alarm sound
• Intrusion alarm sound
• Configurable arming prompt
• Configurable disarming prompt
• Front and rear tamper protection
• Remote configuration through compatible App
• Multiple enrollment methods
• Easy installation design
• IP65 protective level
• Battery or 12 VDC power options

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Hikvision DS-PS1-E-WB Wireless External Sounder in Sri Lanka

What Is the Hikvision DS-PS1-E-WB?

The DS-PS1-E-WB is an external wireless alarm sounder that forms part of the Hikvision AX PRO wireless alarm ecosystem.

Its main purpose is to provide a clear alarm warning when a configured security event occurs. Unlike an indoor sounder, this model is designed for external installation and combines a loud audible alarm with a visible LED strobe.

This combination can help alert people nearby and provide a visible indication that an alarm event has occurred.

Loud 110 dB Outdoor Alarm Sounder

The DS-PS1-E-WB features a 110 dB buzzer according to Hikvision’s published product specifications.

It supports three main alarm sound types:

• Intrusion alarm
• Fire alarm
• Panic alarm

Different sound patterns can help distinguish between configured alarm events.

The exact alarm behavior and duration depend on the AX PRO system configuration.

LED Strobe Alarm Indication

In addition to the audible siren, the DS-PS1-E-WB provides LED strobe indication.

The visual alarm indication can be useful during an alarm event because it provides a visible warning in addition to the audible siren.

Hikvision’s product guide identifies the DS-PS1-E-WB as an external wireless sounder with LED strobe functionality.

433 MHz Long-Range Wireless Communication

The DS-PS1-E-WB operates at 433 MHz and supports two-way wireless communication.

Hikvision specifies an RF distance of up to 900 metres in an open area. This is an open-area specification and should not be interpreted as a guaranteed 900 m indoor or built-up range.

Actual wireless performance depends on:

• Building construction
• Concrete walls
• Metal structures
• Distance
• RF interference
• Device placement
• Environmental conditions

For larger installations, the wireless signal should be checked before final mounting.

AES-128 Wireless Security

The DS-PS1-E-WB supports AES-128 encryption for wireless communication.

It also supports frequency-hopping technology designed to help provide reliable wireless transmission and resistance to interference/jamming conditions.

This makes the device suitable for security installations where wireless communication security and reliability are important.

IP65 Protection for External Installation

The DS-PS1-E-WB has an IP65 protective rating.

This makes it suitable for external environments where protection against dust and water jets is required.

However, IP65 should not be interpreted as permission to submerge the device in water.

The final mounting location should still be selected carefully to provide suitable protection from environmental exposure.

Tamper Protection

The external sounder provides front and rear panel tamper protection.

This can help the compatible alarm system detect unauthorized opening or removal attempts when the tamper function is properly configured.

For outdoor alarm systems, tamper protection is particularly useful because the sounder is mounted outside the main protected building.

Battery or 12 VDC Power

The DS-PS1-E-WB supports battery power as the default power method or 12 VDC power according to the published specifications.

The battery configuration uses four CR123A batteries, and Hikvision specifies up to approximately 3 years of battery life under its stated test conditions. Actual battery life depends on alarm frequency, usage and environmental conditions.

Home Security Applications

For residential customers, the DS-PS1-E-WB can provide an additional layer of external alarm notification.

Suitable applications can include:

• Houses
• Villas
• Apartments
• Residential compounds
• Garages
• Home offices
• Large residential properties

The external siren can provide a visible and audible warning when the configured AX PRO system detects an alarm event.

Business & Commercial Applications

For businesses, an external sounder can provide an important visible and audible security warning.

Potential applications include:

• Offices
• Retail stores
• Shops
• Warehouses
• Hotels
• Restaurants
• Schools
• Factories
• Commercial buildings
• Storage facilities

For larger commercial properties, the external sounder can form part of a broader AX PRO security solution together with wireless detectors, indoor sounders, keypads, keyfobs and repeaters.

Simple Explanation

If you are not familiar with alarm systems, think of the DS-PS1-E-WB as the outdoor alarm siren and flashing warning light for a Hikvision AX PRO system.

When a configured alarm event occurs:

Alarm Event → AX PRO System → Wireless External Sounder → Loud Siren + LED Strobe

This gives people nearby both an audible warning and a visual indication.

Who Should Choose the Hikvision DS-PS1-E-WB?

Choose the DS-PS1-E-WB when you need:

• A wireless external alarm siren
• LED strobe alarm indication
• Loud 110 dB audible warning
• Long-range wireless communication
• AES-128 wireless security
• Outdoor installation capability
• IP65 protection
• Tamper protection
• Battery-powered operation
• A compatible AX PRO alarm-system sounder

It is not a standalone alarm system. A compatible Hikvision AX PRO system is required for its intended operation.

Hikvision DS-PS1-E-WB for Sri Lanka

For customers in Sri Lanka looking for a Hikvision wireless outdoor alarm siren, the DS-PS1-E-WB is designed to provide audible and visual alarm notification as part of a compatible AX PRO security system.

It can be useful for homes, shops, offices, warehouses, factories and other properties where an external alarm warning is required.

Before purchasing, confirm compatibility with the installed AX PRO alarm system and the appropriate wireless frequency/model.

For larger properties, professional installation can help determine the best location for the sounder and verify wireless signal strength.

What is the Hikvision DS-PS1-E-WB?

The Hikvision DS-PS1-E-WB is a wireless external sounder designed for compatible Hikvision AX PRO alarm systems. It provides audible and visual alarm alerts using a 110 dB buzzer and LED strobe. It supports 433 MHz two-way wireless communication, AES-128 encryption and IP65 protection.

Is the DS-PS1-E-WB a wireless outdoor alarm siren?

Yes. The DS-PS1-E-WB is an external wireless sounder designed for outdoor alarm notification. It combines a loud buzzer with an LED strobe to provide both audible and visual alerts.

How loud is the Hikvision DS-PS1-E-WB?

The DS-PS1-E-WB has a 110 dB buzzer according to Hikvision’s published specifications. Actual perceived loudness depends on the mounting location, surrounding noise and environmental conditions.

Does the DS-PS1-E-WB have an LED strobe?

Yes. The DS-PS1-E-WB includes an integrated LED strobe indication, providing a visual warning during configured alarm events.

What is the wireless range of the DS-PS1-E-WB?

Hikvision specifies up to 900 metres RF distance in an open area. Actual range in a building or urban environment can be lower because walls, concrete, metal and RF interference can affect wireless communication.

Is the DS-PS1-E-WB suitable for outdoor installation?

Yes. The DS-PS1-E-WB is an external sounder and has an IP65 protection rating. It is designed for wall-mounted external installation, although the mounting location should still be selected carefully according to environmental conditions.

Does the Hikvision DS-PS1-E-WB support fire and panic alarms?

Yes. The sounder supports three alarm sound types: fire alarm, panic alarm and intrusion alarm.

Does the DS-PS1-E-WB use AES-128 encryption?

Yes. The DS-PS1-E-WB supports AES-128 encryption for wireless communication and frequency-hopping technology for reliable transmission.

What batteries does the DS-PS1-E-WB use?

The DS-PS1-E-WB uses four CR123A batteries when operated using its battery power option. Hikvision’s product guide specifies up to approximately three years of battery life under its stated conditions.

Can the DS-PS1-E-WB use 12 VDC power?

Yes. The published specifications identify battery or 12 VDC as the available power options.

Is the DS-PS1-E-WB compatible with Hikvision AX PRO?

Yes. The DS-PS1-E-WB is designed as a wireless external sounder for the Hikvision AX PRO wireless alarm ecosystem. Compatibility should still be checked against the exact alarm panel and wireless configuration before installation.

Is the DS-PS1-E-WB suitable for home security?

Yes. It can be used for compatible AX PRO alarm installations in houses, villas, apartments and other residential properties where an external audible and visual alarm warning is required.

Can businesses use the Hikvision DS-PS1-E-WB?

Yes. It can be used in offices, shops, warehouses, hotels, factories and other commercial properties as part of a compatible AX PRO alarm system.

What is the difference between DS-PS1-I-WB and DS-PS1-E-WB?

The DS-PS1-I-WB is designed as an indoor sounder, while the DS-PS1-E-WB is an external sounder with IP65 protection and an LED strobe for outdoor alarm notification. The external model is therefore the more appropriate choice when the sounder needs to be installed outside.

Where can I buy the Hikvision DS-PS1-E-WB in Sri Lanka?

Customers in Sri Lanka should confirm current availability, pricing and compatibility with their AX PRO alarm system before purchasing. For larger installations, professional advice can help determine the correct sounder position and wireless coverage.

Need a Hikvision Wireless Outdoor Alarm Siren?

Looking for the Hikvision DS-PS1-E-WB Wireless External Sounder in Sri Lanka?

Contact our security solutions team to check product availability, AX PRO compatibility and the right alarm accessories for your property.

Request a quotation or get expert advice for your Hikvision wireless security alarm system.