U-PROX
Keypad G4
Wireless touch keyboard
The fastest way to control
Gallery
Photos and videos
Certificates
NEW PRODUCTS
Flexible system management, instant notifications and key features help take your safety and comfort to the next level
Want to buy?
Contact partner companies to purchase or install security and automation devices.
Want to sell?
Become an official distributor, reseller or installer of U-PROX security and safety systems.
TECHNICAL SPECIFICATIONS
| Code length |
6 characters, 4 characters |
|---|---|
| Security groups (Partitions) | four groups of hunters |
| Power | 3V, four AAA (LR03) alkaline batteries included |
| Service life of battery | up to 2 years |
| Radio frequency |
ISM wireless interface with multiple channels: ITU region 1: 868.0...868.6 MHz (EU, UA), 869.0...869.4 (MA), 100 kHz bandwidth, 20 mW max, distance - up to 4800m (in open space); ITU region 3 (AU): 916.5...917 MHz, 100 kHz bandwidth, 20 mW max, distance to devices - up to 4800 m (in open space). |
| Communication |
Two-way, encrypted, with sabotage (jamming) detection. The encryption key is 256 bits |
| Operating temperature range | -10°C ... +55°C |
| Permissible humidity | up to 75% |
| Environmental class | II (according to EN 50131-1) |
| Security grade | 2 |
| Dimensions | 167 х 120 х 15 mm |
| Case colour | white, black |
| Weight | 0.25 kg |
| Complete set |
1. U-Prox Keypad G4; 2. Four AAA LR03 batteries (pre-installed); 3. Short user manual |
U-PROX Keypad G4 User manual
Description
U-PROX Keypad G4 is a wireless keypad used for arming and disarming the system, indicating alarms and device statuses, as well as providing user interaction with the alarm system. The keypad is installed at a convenient location within the protected premises, typically near an entrance/exit, and communicates with the U‑PROX security center via a radio channel over distances up to 4800 m. It is powered by four AAA (LR03) batteries and works exclusively with the U‑PROX security system.
Security Warnings
WARNING. THE DEVICE HAS A BUILT‑IN BATTERY. REPLACING THE BATTERY WITH AN INCORRECT TYPE MAY RESULT IN FIRE OR EXPLOSION. DISPOSE OF USED BATTERIES IN ACCORDANCE WITH LOCAL LAWS AND REGULATIONS.
DO NOT USE SALT BATTERIES (R03)! We strongly recommend using ALKALINE BATTERIES (LR03)! Use alkaline batteries (LR03) only at temperatures above +5°C.
Applications for Configuration
U-PROX Installer: Mobile Application & Web Portal
The U-PROX Installer platform—available both as a mobile application and a web portal—is designed for comprehensive setup of the U-PROX wireless security system. It can be used by individual installers as well as engineers of central monitoring stations.
Accessed via a smartphone or web browser, U-PROX Installer enables full system configuration, including:
-
installation, testing, and calibration of wireless devices;
-
configuration of security groups;
-
connection to monitoring stations;
-
adding users who can control the system through the U-PROX Home app.
Both the mobile app and the web portal provide identical functionality, allowing users to choose the most convenient interface for system setup.
https://web-security.u‑prox.systems/
Functional Elements
![]() |
|
Technical Specifications
Key features include:
- The keypad code can be configured in the hub as either a 4-digit or a 6-digit code.
- A duress code is generated by increasing the last digit of the user’s normal keypad code by +1. For example, if the user code is 123456, the duress code will be 123457. If the last digit of the code is 9, it wraps to 0 (e.g., 123459 → 123450).
- Blocking after 6 incorrect code entries for 15 minutes
- Sound indications for entry/exit delays and alarms
- Group management for up to 4 groups
- Power supply: 3V from four AAA (LR03) batteries. The average battery life is up to 2 years, depending on usage intensity.
- ISM wireless communication (868.0–868.6 MHz or 916.5–917 MHz, up to 4800 m range)
- Encrypted two‑way radio communication with a 256‑bit key and jamming detection
- Overall dimensions: 167 × 120 × 15 mm; weight: 250 grams
Indication
LED indicators on the keypad show the current status of the device and security groups:
- The “U‑PROX” indicator blinks – the user is not authorized and must enter a code.
- The “U‑PROX” indicator is on – the user is authorized.
- Group indicators light up in red – the corresponding group is Armed.
- Group indicators light up in green – the corresponding group is ready to Arm.
- Group indicators light up in yellow – the corresponding group is not ready to be armed (One or more sensors are not ready to arm).
Group indicators that light up green indicate that the respective group is ready to be armed.
Installation Instructions
Selecting the Installation Location
Follow these steps to correctly install the keypad:
-
Register the device in the security system using the U-PROX Installer mobile application or the WEB Installer.
-
Select an appropriate installation location.
-
Remove the keypad from the mounting backplate:
-
Unscrew the locking screw.
-
Slide the backplate downward and detach the keypad from the mount.
-
-
Install the mounting backplate on the chosen surface (e.g., wall) using the supplied screws and dowels.
Mounting the Keypad
-
Place the keypad onto the mounted backplate.
-
Slide it downward until the tamper switch securely locks.
-
Tighten the locking screw to secure the housing.
Turning the Device On and Off
Press and hold the On/Off button (18) for 3 seconds to turn on the keypad – the LED indicator will light up. If the device is already registered, it will switch to standby mode. To turn it off, press and hold the On/Off button (18) for 5 seconds until the indicator goes off.
WARNING. IF THE DEVICE HAS NOT BEEN REGISTERED, IT WILL ENTER SLEEP MODE AFTER 60 SECONDS.
Adding a Device to the Security System (Registration)
- Launch the U‑PROX Installer app or access the WEB portal in a browser and log in.
- Select the U‑PROX MPX (or corresponding security center) to which you want to add the keypad.
- Go to the “Users” section and select a user, then click the “Add device” button.
- Bring the keypad within 1 meter of the security center, press and hold the on/off button for 5 seconds until the device is registered.
Basic Settings of the U‑PROX Keypad G4
- “Name” – the name assigned to the keypad.
- “Programmable button” – set the operation of the programmable button as an panic button.
- “Group selection” – assign the keypad to interact with one or more security groups.
- “Alarm sound” – enable or disable the sound alert.
- “Arming by long pressing” – enable long-press functionality for arming.
- Special settings (e.g., “Disable tamper” and “Disable alarm when communication is lost”).
Replacing the Battery
- Unscrew the locking screw
- Open rear plate of the case.
- Replace the four LR03 battery’s, ensuring the correct polarity
- Reassemble the device in reverse order.
- Dispose of the used battery according to local regulations.
Compliance with Standards
The U‑PROX Keypad G4 complies with the following standards:
- RED (Radio Equipment Directive) Directive 2014/53/EU
- EU ROHS Directive 2011/65/EU, EN IEC 63000:2018
- EN 62311:2008
- EN 62368‑1:2014
- EN 50130‑4:2011/A1:2014
- EN 61000‑6‑3:2007/A1:2011
- ETSI EN 301 489‑1 v2.2.3
- ETSI EN 301 489‑3 v2.1.1
Warranty Obligations
The warranty for U‑PROX devices (excluding batteries) is valid for two years from the purchase date. If the device does not function properly, please contact
support@u‑prox.systems
Scope of delivery
The complete package includes:
- U-PROX Keypad G4
- Four AAA (LR03) batteries (pre‑installed)
- Mounting backplate
- Installation kit
- Quick start guide
Meet the new product that is already available for order - the U-PROX PIR Cam wireless motion detector.
If the detector is triggered, it will send one or a series of photos to assess the situation to the U-PROX Home mobile app and the central monitoring station of the security company. The photo will be sent only during an obvious alarm.
This detector also has the “pet immune” function, which means that it is not sensitive to the movement of animals weighing up to 20 kg and up to 1 m high.
Simple installation, easy addition to the new generation U-PROX MPX security system hub, and an unrivaled communication range with the hub allow you to find a good location in your space.
Clear photo verification of the alarm has the highest quality specifications:
- motion detection range up to 12 m
- photo resolution: 640×480, 320×240, 240×176 pixels
- infrared illumination up to 8 meters for shooting in the dark and low light
- photo transfer time up to 9 seconds.
It should also be noted that U-PROX PIR Cam uses intelligent algorithms to eliminate false alarms. This allows you to be sure that you receive notifications only in case of a real threat.
Choose the new U-PROX PIR Cam with photo verification, because clarity adds peace of mind and comfort to life!
Uploads
Technical documentation
Photos for online stores
Photos of the devices
Declaration of conformity
CE certificate
Declaration of compliance with RoHS
Security Grade certificate
Full user manual
Questions and answers
-
Most of the sensors are powered by lithium batteries. They have sufficient capacity and operating temperature range.
Thanks to the adaptive power of the radio transmitters and the optimized data transmission protocol, the service life can be up to 7 years. The shortest service life of alkaline batteries “finger” or AAA, which are installed in the keyboard – up to 2 years.
But the replacement does not even require a screwdriver, the keyboard is removed using a regular plastic discount or bank card.
-
Everything that is in U-PROX, from the idea to the engineering implementation is done exclusively in Ukraine.
-
15 years ago massively used wired phones, mobile phones were either business or luxury. Now almost everyone has a mobile phone. It’s not only comfortable. The quality of wireless communication is steadily increasing.
The same situation with security systems. Wired systems require high-quality cable, trained personnel with electrical education, quality installation with line inspection, construction work with drilling, wiring, and other inconveniences. All this requires a lot of time.
As a result, we have a total cost that includes work. And compared with wireless systems, it is much higher. The wireless security system can be installed independently, the kit includes everything you need for installation.
The U-PROX security system has U-PROX BAND radio communication technology. It has unsurpassed characteristics in range, resistance to interference, due to channel redundancy, and is very efficient in terms of energy consumption.
-
It is reliable communication that distinguishes the U-PROX security system from its competitors. We use DSTU GOST28147-89 encryption with reverse gamma, 256-bit key (3DES level).
Any of our radio devices operates in the notification (notification) mode, not polling, that is, as soon as an event occurs, it is immediately transmitted to U-PROX. In turn, the security center confirms the reception of the data packet by sending a response. The communication is two-way, imitation-resistant: the packet contains the detector serial number and the packet sequence number, which makes it impossible to replace the detector or send the same data packet by an intruder.The detector periodically sends data about its status to U-PROX, notifying that it is “alive”. We call this a “heartbeat”. In response, it receives confirmation and additional commands.
If the detector is installed in a place with poor conditions, it is used:
- increasing the radio communication power – 3 gradations of the transmitting device power are available,
- switching the data rate to improve the sensitivity of the receiving path,
- switching to other (backup) channels in the frequency range of 868.0 … 868.6 MHz.
In turn, the basic U-PROX device has 2 transceivers that work simultaneously to receive signals on different channels and speeds. And of course, there is a definition of radio jamming.
-
Your device communicates with the security company via two GPRS/LTE channels and the Internet – Wi-Fi or Ethernet.
If you try to “jam” or somehow block the communication channel, U-PROX will send a signal informing you.
-
Yes, if the security system uses the U-PROX PIR Cam detector with photo fixation.
Thanks to it, users of the U-PROX Home mobile application can receive a photo from the detector at any time by pressing one button.
Also, when a photo is received on request, it is possible to save it to the user’s smartphone photo gallery and enlarge it if necessary.
The owner of the security system can also configure permissions to send photos in case of an alarm to security companies.
-
Wi-Fi is a wireless technology for connecting devices to the wired Internet.
It is implemented in all security centers (hubs).
The central unit in this case can be placed anywhere.
-
- We believe that this is our future – in 2-3 years, wireless equipment will occupy a large part of the security systems market. Almost everything will be wireless, and prices for such solutions will decrease.
- Wireless solutions are fast, convenient, and reliable.
- Will not spoil the interior design and renovation during installation, as it requires minimal installation work.
- Minimize the time spent on installing the security system.
- U-PROX WDC, U-PROX Wireport, U-PROX Multiplexer and U-PROX Siren have wired inputs to which wired devices can also be connected.
-
The use of mobile applications U-PROX Home and U-PROX Installer allowed to separate system settings and management.
The U-PROX Home application is used to control the U-PROX security system. The application implements the required set of functions:
- Arming.
- Disarming.
- Arming in night mode.
- Alarm button.
- Event history with simple filters.
- View temperature from sensors.
- Add camcorders with zones.
- Watch the video from a connected camera.
- In the event of any failure in the system application, U-PROX brings this information to the home screen, and notify the user via Push message.
U-PROX Installer is used to configure the security system. Through an application is performed the primary activation of the sensors
-
The security group is a logically independent unit in the security system.
It combines a group of sensors, which is placed and removed from protection separately and independently of others.
This can be done by a user who is authorized to manage a specific group.
-
This is a function that can work in any of the security groups.
It is implemented as follows. Consider the example of the house. When people put guards in this mode, the sensors that protect the perimeter: doors, windows, or even the entire first floor – become active. Other sensors – indoors – inactive. So, you can move freely inside the room, and intrusion from the outside will be detected.
-
The sensors are powered by their own batteries.
And the U-PROX security center is equipped with a lithium-ion battery, which will provide autonomous power for 24 hours.
And if this is not enough, then you can use the design feature of U-PROX devices – an input power supply of 12V DC, which means that an external uninterruptible power supply can be used, or a car battery, then the autonomous life can be increased, even up to several weeks.
-
It is very easy to install the U-PROX security system. Everything you need for installation: screws, fasteners, come complete with each sensor. The devices have simple mounts. Installation of the sensors to the required space can be done using screws or using two-way tape.
The overall security system installation will take about 10-15 minutes.It is very easy to install the U-PROX security system.
Everything you need for installation: screws, fasteners, come complete with each sensor. The devices have simple mounts.
Installation of the sensors to the required space can be done using screws or using two-way tape.
The overall security system installation will take about 10-15 minutes.
-
- Modern energy-saving technologies allow you not to think about replacing batteries for several years (2-7 years).
- 2 weeks before the full discharge, the security system will warn you and the service security organization about the discharge.
- Popular battery sizes are used ААА, CR2, CR123A і CR2032.
-
This is implemented using cloud technology.
With the security panel, the system works directly, “without intermediaries”.
With the user’s smartphone, the mediator is the cell of the device in the cloud, through which events are displayed on the smartphone and control commands from the user are passed.
-
Modern systems work via an Internet connection, this is mobile Internet in LTE networks or fixed cable.
U-PROX uses both connections, thus providing data transmission redundancy to the monitoring station in case of blocking or jamming of GSM-communication or cable breakage.
Control of communication with the device is provided by the monitoring panel.
-
You can prevent water leaks in your apartment or house thanks to automation devices from U-PROX. The flood prevention system warns you of an unwanted water leak in the U-PROX Home app and automatically shuts off the water supply in case of a pipe burst or a malfunction of the washing machine.
The smart valve control and power supply device allows you to automatically shut off/open the water supply when arming/disarming the room.
You can also create personalized schedules for arming/disarming/operating the relay/water valve.
-
We use a proprietary technology called “U-PROX BAND”, it operates in the 868.0-868.6 MHz frequency range allocated for such systems and transmitter powers allowed without licensing up to 25 MW in the basic device, up to 20 mW in detectors, 10 mW in key fobs, with dynamic adjustment (the first exchange attempt is always at minimum power).
U-PROX BAND has significant advantages over its competitors: the length of the packets transmitted over the air is almost two times less, the optimized retry algorithm (energy consumption-wise), the sensitivity of the detector receivers is higher (this is the range both in line of sight and in building conditions). The U-PROX security center has two transceivers operating at different frequencies in the permitted range, providing redundant data transmission from sensors.
One of the “tricks” of U-PROX BAND is the function of updating the software of all elements over the air. If any shortcomings are corrected or the functionality of the device is added, then the owner and the security company do not need to worry about dismantling, sending for an update. The update will occur automatically after the automatic update of the basic device.
-
The U-PROX security system has a refined design.
As standard, the cases of devices are executed either white or black.
For WDC sensors, the white starter kit includes replaceable dark brown housings.
-
If the animal is no more than 25 kg, then we will install special sensors that do not react to such animals, it is not required to restrict pets in movement.
If the animal is large, then we recommend allocating a space for it in the room, where sensors that react to movement will not be installed. There, you can install a sensor that responds to glass breakage, or sensors for opening doors and windows. -
You can install the U-PROX Security System even if you have no wired internet.
Since the backup communication source is the LTE/GSM network (the mobile operator card is installed).
But in this case, you lose one of the communication channels.
-
If the phone is out of network, the security system remote control and watch events will not work.
But you can get an alarm notification if you set up a call from the device to the user’s phone. This mode is indispensable if the system operates autonomously, without remote monitoring.
We advise you to entrust security only to specialized companies, which will monitor your facility 24/7 and respond in case of alarm notification.
U-PROX is the best wireless device for remote protection.

