-
E-mail
aozhiqiang@vip.sina.com
-
Phone
13801113537
-
Address
No.1 Huayuan Yili Jia, Taipingqiao, Fengtai District, Beijing
Beijing Aozhiqiang Electronic Technology Co., Ltd
aozhiqiang@vip.sina.com
13801113537
No.1 Huayuan Yili Jia, Taipingqiao, Fengtai District, Beijing
TAKEX MMW-3Millimeter wave detector, invisible guardian of jewelry stores and galleries

A while ago, we received a customer call that gave us a brand new understanding of this product.
This client is an art dealer who needs to provide security protection for the precious collections exhibited But he has a hard requirement: 'The detector must be able to hide,',
Cannot destroy the beauty of the exhibition hall. '
His request really excites us, because the penetration characteristics of MMW-3 do not exactly solve this problem? Moreover, the product manual clearly states:
Suitable for museums, art galleries, and art preservation.
Through the customer's explanation, we realized that the application of this product in jewelry stores and art galleries is beyond our initial envisioned scenarios of finance and archives
More valuable.
![]()

Millimeter wave detector, invisible guardian of jewelry stores and galleriescharacteristics
1、 The ability to detect even breathing
Traditional infrared detectors have a fatal flaw: intruders may evade the detector's surveillance as long as they remain stationary or move slowly towards them.
But MMW-3 uses 60GHz millimeter wave radar technology, to what extent is the sensitivity high? Even the faint fluctuations in human respiration can be detected.
What does this mean?
1. People who hide in blind spots in the exhibition hall after closing cannot escape
2. Invaders attempting to infiltrate as' sculptures' were still discovered
3. Whether moving quickly or holding your breath, lock it all.
More importantly, this sensor is not affected by changes in light intensity or temperature. Infrared detectors have always had shortcomings in these two aspects, but millimeter wave radar
There is no such problem.
Combined with filtering algorithms, the false alarm rate is extremely low, and there will be no unnecessary alarms caused by air conditioning airflow or small animals.
2、 Truly achieving 'invisible deployment'
This is a particularly necessary feature in jewelry stores and galleries, and it is also the reason why we immediately think of MMW-3 when customers request it.
What are places like jewelry or art galleries afraid of? The security equipment is too conspicuous and destroys the overall style. The customer spent a lot of money on decoration design, but ended up with a wall
There are dazzling probes and sensors everywhere, can this experience be good?
The millimeter wave signal of MMW-3 can penetrate common materials such as glass, wood, gypsum board, and fabric soft packaging.
Actually, it can be installed like this
Hidden behind the artwork - fix the sensor on the back of the frame or sculpture base, and protect the exhibit from behind the painting through its penetrating properties.
Embedded in ceiling or wall - gypsum board ceiling and wood veneer wall panels cannot block millimeter wave signals, and there are no visible traces on the surface after installation.
Hidden behind decorative glass - glass partitions behind jewelry display cabinets, inside artistic glass installations, with sensors installed invisibly.
Visitors only see exquisite exhibits and elegant space design, unaware of the existence of security systems. This is what security should look like.
3、 Privacy friendly design without cameras
Customers actually care about one thing: feeling uncomfortable being stared at by a camera.
VIP customers and art collectors in jewelry stores hope to have a quiet and safe space for appreciation. A room full of cameras can make people feel 'untrusted'.
MMW-3 does not have a camera or microphone. It only does one thing: physically detect whether there are people in the area, and then output a simple switch signal.
It does not capture images, record sound, or store any personal information.
There are two benefits to doing this:
One is a better customer experience, where customers can relax and appreciate their collections without worrying about privacy issues.
Secondly, merchants themselves are also safer. In case the device is lost or cracked, no sensitive information will be leaked.
4、 Customize a 'safe distance' for each exhibit
The detection distance of MMW-3 can be finely adjusted to 16 levels between 0.2 meters and 3.5 meters. This function may sound like a technical parameter, but it is very practical to apply in practice.
How to use it specifically in jewelry display cabinets
Set a protective circle of 0.5 meters for the display cabinet. Customers can appreciate jewelry up close, but once their hands reach into the display cabinet, the system immediately responds. By adjusting sensitivity, it is possible to
To avoid accidental triggering by store clerks when organizing goods normally.
How to use wall painting protection
Set a 1-meter protection distance for a single famous painting using MMW-3S (spotlight type). There is no problem for the audience to take photos as a souvenir, but as long as they try to touch the frame, the system will immediately sound an alarm.
How to use an open exhibition hall
MMW-3W (wide-angle type) can cover the entire area. If someone is stranded after the closure, an alarm will be automatically triggered. Combined with a delay timer (15 minutes or 30 minutes optional),
Can distinguish between 'audience stopping to appreciate' and 'illegal stay after closing'.
5、 Flexible installation and simple maintenance
The product offers two types of shells, black and white, which can be chosen according to the decoration style.
The size is 110 × 109 × 28mm, weighing 160 grams, and it is very flexible to install.
In terms of power supply, it supports 9-28VDC non-polar input and is compatible with most security system power supply standards.
There are three output methods:
-Conventional detection output (relay, 30VAC/DC 0.2A)
-Fault output (alarm when equipment is abnormal)
-Anti disassembly output (triggered when the device is moved)
These interfaces can directly interface with existing security systems without the need for large-scale renovation.
Which scenarios are suitable?
Based on our practical application experience, MMW-3 performs particularly well in these situations:
1. Jewelry store (VIP appreciation room, high-value display cabinet area)
2. Art galleries/museums (key protection for famous paintings and sculptures)
3. Retail store (luxury goods display area)
4. Private collection room (antiques, cultural relics)
If your scene has high requirements for aesthetics, privacy protection, and detection accuracy, MMW-3 would be a good choice.
Do you want to learn more technical details or watch actual demonstrations? Welcome to contact us.