Last Modified On: 24-05-2026Protect Your Property with the Patrol Hawk PH-WSS Wireless Outdoor Strobe Siren
When security matters most, silence is not an option. The Patrol Hawk PH-WSS Wireless Outdoor Strobe Siren is engineered to deliver an immediate, unmistakable alert the moment an intrusion is detected — combining ear-piercing sound with a high-visibility strobe light to deter threats before they escalate.
Designed for homes, factories, commercial buildings, and corporate offices across Bangladesh, the PH-WSS is a reliable and weatherproof wireless outdoor strobe siren that operates seamlessly without complex wiring. Whether you are securing a warehouse perimeter or a residential compound, this unit brings professional-grade alarm performance at a practical price point.
Powerful Sound That Cannot Be Ignored
At the heart of the Patrol Hawk PH-WSS wireless outdoor strobe siren is a speaker system capable of producing alarm sound at or exceeding 110 decibels — roughly equivalent to a chainsaw at close range. This extreme volume ensures that any intrusion attempt triggers an immediate audible response that alerts neighbors, security personnel, and passersby within a wide surrounding area, making unauthorized entry a far less attractive proposition for any would-be intruder.
Striking Visual Alert with Dual-Color Strobe
Paired with its powerful audio output, the wireless outdoor strobe siren features a high-intensity strobe flash tube drawing 180mA at 12VDC. Users can choose between red and blue flash modes, giving the unit a distinctly authoritative appearance that commands attention even in broad daylight or in noisy environments where sound alone may not be sufficient.
Wireless Freedom with 315MHz Reliable Transmission
The PH-WSS operates on a 315MHz frequency band, delivering a transmission range of 100 meters or more in open areas. This makes it exceptionally easy to install on exterior walls, gate pillars, or rooftops without running cables across your property. The wireless outdoor strobe siren pairs directly with the Vcare 10 gateway, which supports connection of up to 4 wireless indoor sirens simultaneously, making it a versatile component in any layered security system.
Backup Power for Uninterrupted Protection
Power cuts are common in Bangladesh, and intruders know it. The PH-WSS wireless outdoor strobe siren addresses this vulnerability with a built-in 12VDC 1.2Ah NI-MH backup battery that keeps the unit operational even during mains power failures. The primary power supply runs at DC12V/1A, with an included power adapter making installation straightforward.
Tamper-Proof and Always On Guard
Security devices themselves must be protected. The PH-WSS features both internal and external tamper trigger options, ensuring that any physical interference with the unit — such as an attempt to remove or disable it — immediately triggers the alarm. This makes the wireless outdoor strobe siren not just a passive deterrent but an active, self-defending component of your security infrastructure.
What's in the Box
1x Patrol Hawk PH-WSS Wireless Outdoor Strobe Siren
1x DC12V / 1.2Ah NI-MH Backup Battery
1x Power Adapter
FAQ:
Q1. What is the Patrol Hawk PH-WSS Wireless Outdoor Strobe Siren used for?
The PH-WSS is an outdoor security alarm device that produces a loud 110dB+ siren and a high-visibility strobe flash when triggered by your alarm system. It is used to deter intruders, alert occupants, and notify people nearby during a security breach.
Q2. Does this wireless outdoor strobe siren work during a power cut?
Yes. The PH-WSS includes a built-in 12VDC 1.2Ah NI-MH backup battery that keeps the siren fully operational during mains power failure — ensuring uninterrupted protection at all times.
Q3. Which alarm control panel or gateway is compatible with the PH-WSS?
The PH-WSS is designed to work with the Vcare 10 gateway. The Vcare 10 can connect up to 4 wireless indoor sirens alongside this outdoor unit, making it suitable for building a comprehensive wireless alarm network.
Q4. What frequency does this wireless siren operate on?
It operates on the 315MHz frequency band, offering a wireless transmission range of 100 meters or more in open areas, making cable-free outdoor installation straightforward.
