Temporary video surveillance systems in Barcelona
At Dumo Security we install temporary video surveillance systems for companies that need to protect an asset without fixed infrastructure. Without building work, without wiring and with complete energy autonomy to operate where there is no electricity supply.
Our systems include perimeter security with intrusion detection and intelligent video analytics, connection to alarm receiving centre and official coordination with Mossos d'Esquadra and National Police thanks to our DGP approval no. 3805. We deploy in 4-5 working days and manage all legal documentation, including GDPR compliance.
Benefits of our mobile video surveillance solutions
Our mobile video surveillance solutions for businesses do not rely on any existing infrastructure. They require no building work, no cabling, no reliance on power or internet. Our system arrives, deploys and starts protecting from day one.

Full autonomy where there is no electricity or internet.
The most frequent objection at building sites and halls under construction is always the same: «We don't have a supply here». That is precisely why our service exists.
Our temporary mobile camera systems operate with solar panels, batteries and 4G industrial connectivity. They do not depend on the electricity supply and are not cut off due to network outages. The system operates autonomously 24 hours a day anywhere in Barcelona or the metropolitan area.
Early detection to stop intrusions
In Barcelona and its metropolitan area, the theft of copper and construction materials is a recurrent risk in construction sites, warehouses and industrial areas in Vallès and Baix Llobregat. The objective is not to record the theft, but to intercept the intrusion at the exact moment it occurs.
Our temporary video surveillance systems for businesses combine motion detection sensors with artificial intelligence video analytics that can distinguish between a person and an animal or environmental movement. When the system detects a real threat, the response is immediate. No waiting and no recordings to review the next day.


Immediate notice to police of occupations and vandalism
When an intrusion occurs, the response time determines everything. As we are an approved company with DGP number 3805, the notification to the Mossos d'Esquadra or National Police carried out by our alarm receiving centre is fast and safe.
For vacant lots and real estate assets at risk of occupation, this makes a difference. A non-approved system can record, but it cannot trigger a legally valid police response protocol. We can.
Legal installation and GDPR compliance
Many site or event managers do not know how to comply with video surveillance regulations in spaces with adjoining public roads. The Organic Law on Data Protection requires specific signage, registration of the installation and a legal basis that justifies the capture of images. Without such documentation, the installation can result in significant penalties.
At Dumo Seguridad we take care of all the obligatory signage management, registration of the installation and complete RGPD documentation. The client activates the service and starts operating without any legal problems.


Temporary camera systems that fit your schedule
For short-term projects, operational flexibility is not an extra, it is a requirement. A three-day event, a six-month construction site or an industrial facility with a delivery date has very different needs than a permanent facility.
Our temporary camera systems are activated and deactivated according to the real needs of the project. No minimum permanence, no penalties and no long-term contracts. If the project changes, the system adapts.
Our professional equipment for temporary video surveillance systems
Deploying a temporary video surveillance system does not mean giving up the level of protection of a fixed installation. The equipment we install is designed to withstand dust, rain, vibrations and sabotage attempts in hostile environments. No fixed video surveillance towers, but the same level of professional protection.

Telescopic masts and anchorages without the need for a fixed structure
To raise the security cameras to the required height without depending on an existing structure, we work with telescopic masts and façade anchors according to the characteristics of each installation. Without building permits, without affecting the surrounding activity and with an installation that can be dismantled as quickly as it is assembled.
Dahua AI cameras prevent false alarms
We work with security cameras Dahua brand, equipped with video analytics based on artificial intelligence applied to security, capable of differentiating between a person and an animal, the movement of vegetation or any other element that in a conventional system would generate a false alarm.
The result is a system that only alerts when there is a real threat, allowing operators of our alarm receiving centre focus your attention where it really matters.


Full autonomy with solar panels, batteries and 4G connectivity
Each unit operates completely autonomously thanks to solar panels, battery backup and industrial 4G connectivity. No power supply, no router and no dependence on any surrounding infrastructure.
It is the specific solution for start-up sites, unserved sites and industrial areas where access to basic services is limited or non-existent.
Signal shielded against frequency jammers and outages
One of the most common methods in professional burglaries is the use of frequency jammers to disable alarm systems before taking action. Our temporary mobile camera systems are able to detect and resist this type of interference while maintaining remote connectivity to the alarm system. alarm receiving centre even in adverse conditions.


Camera recording to SD card with download from the app
Each camera has its own SD card for local and independent data storage. The recordings are retained for approximately 15 days and can be accessed and downloaded by the customer directly from the mobile surveillance application, without the need to request access to an operator or travel to the installation.
Integrated system with perimeter sensors
Our temporary camera systems do not work in isolation. They can be integrated with a alarm centre and motion detection sensors, magnetic contacts and other elements of the perimeter protection to create a complete perimeter control tailored to the specific dimensions and risk areas of each asset.

How does our enterprise mobile video surveillance network operate in the event of an intrusion?
Sensor detection and video surveillance with AI
Our system analyses each access point in real time using intrusion detection sensors and video analytics with artificial intelligence. The AI differentiates between a person, animal or environmental movement and acts before the damage is done.
Human operators verifying each alert in seconds
Every alert that comes to our attention alarm receiving centre is verified by a security operator who reviews the video in real time before any protocol is activated. Security forces are only mobilised when the threat is confirmed.
Direct coordination with the Mossos and the National Police
Our DGP approval no. 3805 allows us to officially notify the Mossos d'Esquadra and the National Police, which guarantees a faster response when the notification comes from a registered private security company.
Full control from your mobile in real time
From our mobile app you can access live video surveillance cameras, view recordings and receive status notifications. Remote supervision and real-time monitoring without the need to be physically on the premises.
Recordings held as evidence in court or for insurance companies
Recordings from our security cameras can be used as valid digital evidence in legal proceedings or for insurance claims following theft or vandalism.
How you can hire our temporary mobile camera systems
1. We analyse your space and detect vulnerable points
The first step is a no-obligation safety assessment. We analyse the site plan, site or premises to identify blind spots, critical access points and risk areas. This is not a standard estimate, it is a real diagnosis adapted to your asset.
2. We design a security proposal adapted to your project
The proposal includes the exact number of security cameras, sensors and type of power supply required depending on the duration and characteristics of the project. We develop a customised surveillance plan, without standard solutions and without unnecessary costs.
3. We deploy equipment with our own technicians
The deployment is carried out by Dumo Security's own technicians, without subcontractors. This guarantees coverage of large areas right from the start and immediate connection with our alarm receiving centre.
4. We activate the system and explain how to control it from the app
Once installed, we carry out the alarm jump tests and train the site manager or security manager in the use of the mobile surveillance application. The client leaves day one with active remote supervision and real-time monitoring from any device.
24/7 Monitoring5. We deliver all the legal documentation and the approved certificate.
We take care of the complete GDPR documentation and the necessary certificate of approved installation for insurance and authorities. The customer does not bear any bureaucratic formalities or legal risk.
Why choose our temporary video surveillance systems?
Approved company with official connection to CRA
The DGP registration number 3805 is the proof that our video surveillance systems are legal and that our alarm receiving centre you can officially notify the police.
Without such approval, a system can record but cannot activate a legally valid security protocol. This is what differentiates us from any unregistered camera supplier.
Local technical assistance in Barcelona in a few hours
Our headquarters are in Badalona. In the event of any technical incident, our own team can be on site within a few hours. For outdoor installations in the metropolitan area, whether in Vallès or Baix Llobregat, proximity is a real guarantee.
More than 19 years protecting assets in demanding environments
For almost two decades we have been installing video surveillance systems at construction sites, events and industrial areas in and around Barcelona. We know which equipment can withstand adverse weather conditions and which cannot.
This is not general security expertise, but specific knowledge that is built up on a project-by-project basis.
Active maintenance and tactical relocation during the project
Our service does not end with the installation. During the lifetime of the project we check the equipment and relocate it if needs change.
For long construction sites with different phases or temporary events with several active perimeters, this adaptability of the system is decisive.
Complete GDPR management without legal risk
Video recording in spaces with adjoining public roads is regulated and non-compliance can result in heavy fines. At Dumo Seguridad we manage the mandatory signage, the registration of the installation and all the RGPD documentation.
Would you like a study of temporary video surveillance systems without obligation?
- Personalised diagnosis of your assets and risk areas to protect
- Monitoring plan adapted to regulations and project duration
- Local attention in Barcelona with 24-hour response
Tell us what you need to protect and we will tell you exactly which solution fits your project.
Request a free security study
in Barcelona
931 272602
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Companies already using our temporary camera systems











Frequently asked questions about our mobile temporary camera systems
Is it legal to install temporary surveillance cameras for businesses if the construction site overlooks the street?
Yes, but with conditions. The Organic Law on Data Protection and current video surveillance regulations require approved signage visible from the public road, registration of the installation and a legal basis justifying the image capture. In spaces with adjoining public access, non-compliance can result in significant penalties. At Dumo Seguridad we manage all the RGPD documentation from day one so that your temporary video surveillance system complies with the regulations.
Do temporary mobile camera systems work without power and internet?
Yes, our temporary video surveillance systems for businesses operate with solar panels, battery backup and industrial 4G connectivity. They do not depend on a power supply or a fixed internet connection. It is the specific solution for start-up sites, unplumbed sites and industrial areas where no infrastructure is available.
How long are the recordings of temporary video surveillance systems kept and who can access them?
The recordings are stored on the SD card of each camera for approximately 15 days. The customer can access and download them directly from the surveillance mobile app at any time, without having to request them from an operator. The images are stored with full traceability and can be used as valid digital evidence in legal proceedings or insurance claims.
Do temporary camera systems for companies have a minimum permanence?
Yes, our temporary camera systems for companies are offered with a minimum commitment of 3 months, especially for construction projects, temporary surveillance or company installations.
In specific cases that require a shorter period, such as one-off events or specific short-term needs, we recommend prior consultation to assess the feasibility of the service.
What happens if temporary camera system equipment is vandalised?
Our equipment is designed to withstand harsh environments. The vandal-resistant cameras we install withstand impacts, adverse weather conditions and sabotage attempts. In addition, the system is frequency jamming ready, so that an attempt to block the signal triggers an immediate alert in our alarm receiving centre. In the event of physical damage to equipment, our local technical team in Barcelona can replace it within a few hours.
Can mobile video surveillance solutions in companies replace a physical guard?
In many cases yes, and with clear operational and economic advantages. Mobile video surveillance solutions in companies combine automated intruder detection, human video verification from our alarm receiving centre and direct coordination with the Mossos d'Esquadra and National Police. For assets in industrial areas, construction sites or outdoor facilities, this model offers 24/7 surveillance with an incident response capacity that a physical guard cannot guarantee on a continuous basis.