Single Detector. Multiple Applications
HANGZHOU, China, July 22, 2026 /PRNewswire/ -- HIKMICRO has extended its growing portfolio of industrial maintenance solutions by launching the AD22P, an intelligent acoustic leak detector designed to help users locate hidden leaks quickly and accurately across pressurized water systems. Building on the proven AD21P platform, the new AD22P expands its application range by adding to its indoor detection capabilities with a dedicated outdoor sensor.
Hidden water leaks generate vibration and acoustic signals as pressurized water escapes through cracks, failing joints, or damaged pipework. Such leaks can occur both inside and outside buildings, including courtyards and driveways.
Expanded Detection Capability
A major new development is the AD22P's ability to support both indoor and outdoor leak detection using application-specific sensors. A high-sensitivity indoor sensor is optimized for inspecting pipework concealed in floors and walls, while a robust three-point outdoor sensor maintains stable contact across surfaces such as soil, concrete, asphalt, and paving. By selecting the appropriate sensor for the inspection environment rather than simply the pipe location, users gain improved detection accuracy and greater confidence during leak detection activities.
Thanks to this advance, users can now detect leaks across both indoor plumbing and outdoor areas of residential and small commercial properties using a single device. Suitable for everyone from household users and property maintenance professionals to plumbers, facility teams, and leak detection specialists, the AD22P simplifies the process of locating concealed leaks while simultaneously reducing the time and cost of unnecessary excavation work.
As a point of note, indoor detection capability receive a boost from HIKMICRO's proven SuperDetect intelligent leak detection algorithm. This is advantageous because leak signals are often too weak or distorted to identify reliably by human hearing alone, particularly in noisy environments or where sound travels through walls, floors, or surrounding ground. Here, SuperDetect automatically analyses acoustic signatures to distinguish genuine leak sounds from background noise, helping identify suspected leak points faster and reduce false alarms.
Flexible Workflow
To suit specific application requirements, the versatile HIKMICRO AD22P offers a quick inspection mode that enables the rapid screening of suspected areas, while another dedicated inspection mode supports detailed multi-point comparisons to help pinpoint precise leak location. Access to a more flexible workflow significantly improves inspection efficiency.
The device also features a 7-inch high-definition touchscreen. One of the largest available in its class, the display provides clear presentation of sound intensity, waveforms, and inspection results. Users can subsequently interpret data quickly and operate the instrument more effectively in the field.
Supporting these capabilities is a wide frequency range of 200 to 16,000 Hz, with the upper limit available in indoor mode representing a market-leading specification. Combined with 1.2 m drop protection and operating temperatures from -10°C to +50°C, the robust AD22P is engineered for demanding day-to-day use.
"The AD22P reflects our commitment to making advanced acoustic inspection technology more versatile by extending leak detection from indoor plumbing to outdoor areas of residential and small commercial properties," says Stefan Li, Overseas General Manager at HIKMICRO. "We are also combining smart leak detection, optimized signal capture, flexible inspection workflow, and clear and efficient operation to help users locate hidden water leaks faster and with greater confidence - all while reducing unnecessary repair costs."
Available as a complete indoor/outdoor solution or dedicated indoor and outdoor versions, the new HIKMICRO AD22P acoustic leak detector gives users the flexibility to select the configuration that best suits their application and budget.
For more information visit www.hikmicrotech.com
Contact:
Jule Yue
yuejiahuan@hikmicrotech.com
+86-13971640261
** This press release is distributed by PR Newswire through automated distribution system, for which the client assumes full responsibility. **
HIKMICRO Extends Pressurized Water Leak Detection Beyond the Building
SHENZHEN, China, July 22, 2026 /PRNewswire/ -- Hollyland, a global provider of professional wireless audio and video solutions, has officially launched the Pyro 5 4K, the latest addition to its Pyro wireless transmission lineup. Building on Pyro 5, the new wireless monitor introduces three major upgrades: end-to-end 4K30 wireless transmission, support for direct camera control on more camera models, and the new Image Overlay function.
Professional productions have traditionally relied on separate wireless transmission systems and standalone field monitors, requiring additional equipment, cabling, and setup time. Designed as more than just a monitor, the Pyro 5 4K streamlines this workflow by combining multiple production tools into one compact solution, helping filmmakers, broadcasters, and content creators simplify on-set setups and improve production efficiency.
Uncompromising Transmission Performance
At the core of the Pyro 5 4K is end-to-end 4K30 wireless transmission across the entire Pyro ecosystem, delivering ultra-clear image quality for professional production workflows. Whether used for filmmaking, commercial production, live streaming, or multi-camera broadcasting, the monitor supports wireless video transmission.
Powered by Hollyland's WiFiBroadcast technology, the Pyro 5 4K enables flexible wireless collaboration across the Pyro ecosystem. In Broadcast Mode, a single Pyro 5 4K can transmit video to up to four Pyro devices simultaneously at distances of up to 200 meters (656 ft) line of sight. When Broadcast Mode is disabled, it supports connections with up to two Pyro devices and two HollyView App clients.
Like Pyro 5 and Pyro 7, the Pyro 5 4K operates across both the 2.4 GHz and 5 GHz bands, with access to more wireless spectrum. Smart Channel Selection scans available frequencies each time the monitor powers on and selects a clean channel automatically. During use, Auto Frequency Hopping helps maintain a stable connection by switching to cleaner channels when interference is detected. For productions running multiple Pyro devices, manual channel selection lets crews assign different channels to each device, so each device stays on its own channel, reducing channel conflicts across the system.
More Than Just A Monitor
Building on its wireless transmission capabilities, the Pyro 5 4K combines transmitter, receiver, and monitor functions in a single 5.5-inch device, simplifying both camera-mounted and mobile monitoring setups. More than a wireless monitor, the Pyro 5 4K also supports direct camera control and proxy recording.
The Direct Camera Control feature enables operators to adjust camera settings from the touchscreen without returning to the camera. Expanded compatibility now supports more Sony, Canon, and Nikon camera models. The new Image Overlay function helps crews precisely match framing using reference images, making it ideal for consistent compositions across multiple takes while reducing reshoots.
The monitor also supports Proxy Recording, saving proxy files directly to an SD card with embedded timecode for synchronized review, rough editing, and post-production collaboration.
The 5.5-inch, 1,500-nit daylight-viewable display on the Pyro 5 4K comes with professional monitoring tools, including Waveform, False Color, Focus Assist, Zebra Pattern, and 3D LUT. It also supports HDMI IN, HDMI OUT, and SDI IN for signal input and output flexibility.
The Pyro 5 4K builds upon the wireless transmission strengths of the Pyro ecosystem. By integrating 4K30 wireless workflows, intelligent monitoring, direct camera control, proxy recording, and live streaming into a single compact monitor, the new device offers filmmakers, broadcasters, and content creators a more streamlined and flexible production solution from capture to delivery.
Pricing and Availability
The Pyro 5 4K is available now through local distributors, Amazon, and the Hollyland online store for $449.
For more information, please visit: https://www.hollyland.com/product/pyro-5-4k.
About Hollyland
Hollyland is a leading provider of wireless products, specializing in wireless intercom systems, video transmission systems, monitors, wireless microphones, and live streaming cameras. Since 2013, Hollyland has been serving millions of users around the world in various sectors, including filmmaking, telecasting, video production, live events, exhibitions, theaters, houses of worship, and individual content creators. It has built a sales network covering approximately 160 countries and regions, supported by regional teams and offices worldwide. For more information, please visit https://www.hollyland.com/, Hollyland Facebook, and Hollyland Instagram.
** This press release is distributed by PR Newswire through automated distribution system, for which the client assumes full responsibility. **
Hollyland Launches Pyro 5 4K, Simplifying On-Set Setups and Improving Production Efficiency
Hollyland Launches Pyro 5 4K, Simplifying On-Set Setups and Improving Production Efficiency
