Company
About us Top brands Employment
News
News Newsletters
Events
Events Calendar
- Support
- Contact
  - Commercial network
  - Contact us
Support
Download center RMA, DOA and credit notes Akuvox Cloud Installer QUBINO Configurator After Sales Technical Support
Contact
Commercial network Contact us

Search

EN
ES EN FR PT IT DE NL
Private area Registry

CCTV
Video Door Phones
Access Control
Intrusion
Fire
Networking
IoT SmartHome
SIM Cards
- SIM Cards

Analog Cameras HD/CVBS
Analog Recorders HD/CVBS
Network Cameras
Thermal Cameras
Network Recorders
Control Center & Keyboards
Storage Systems
Monitors
Video conference
Smart Cities Solutions
Video Analysis
SR7 Fire Detection
Twisted Pair Transmission
Accessories
CCTV Kits

Video Door Phones

Akuvox
HYUNDAI
Dahua
Ezviz
ALARM.COM

Access Ctrl/Presence
Round Ctrl
Locks
Vehicles/Elevators
Software / Servers
Anti-Theft Systems
NÜO Intercoms
Accessories

ALARM.COM Systems
VESTA Alarm
VESTA Medical Alarm
DAHUA systems
U-PROX Systems
Pyronix / HIKVISION systems
HONEYWELL® systems
PARADOX® systems
VISONIC® systems
DSC® systems
DIY Home system alarm GRADE 1
Alarm Transmission & Reception
Volumetric Detectors
Shock and Impact Detectors
Magnetic Contacts
Special Detectors
Perimeter Detection
Sirens
Anti-theft protection by fog
Proactive safety smoke
Cables
Accessories

Analog Systems
Conventional Systems
CO / Gas Systems
Extinguishing Systems
Standalone Systems
Aspiration Detection
Communication modules IP - 4G
Flame Detectors
PA Systems and Voice Evacuation
Retainers
Accessories

Routing
Switching
Wireless
Network accessories

LifeSmart
Sensors and detectors

CQR

All categories

CQR

NEWS OF CQR

Sort by
- Higher relevance
- Lower relevance
- The newest
- The oldest
- Reference: A → Z
- Reference: Z → A
- Model: A → Z
- Model: Z → A
- Offer: Latest
- Offer: Oldest
Results 12
- 12
- 24
- 48
- 96

CQR

All your solutions from one supplier

CCTV
VIDEO DOOR PHONES
ACCESS CONTROL
INTRUSION
FIRE
NETWORKING
IOT SMARTHOME
CYBERSECURITY
SIM CARDS
OFFERS

COMPANY

ABOUT US
TOP BRANDS
EMPLOYMENT

NEWS

NEWS
NEWSLETTERS

EVENTS

EVENTS CALENDAR

SUPPORT

DOWNLOAD CENTER
RMA, DOA AND CREDIT NOTES
AKUVOX CLOUD INSTALLER
QUBINO CONFIGURATOR
TECHNICAL NOTES
AFTER SALES TECHNICAL SUPPORT

CONTACT

COMMERCIAL NETWORK
CONTACT US

SEDE SOCIAL

Av. de la Industria, 25
28823 Coslada, Madrid (Spain)
(+34) 917544804
madrid@bydemes.com

BARCELONA OFFICE

San Fructuoso, 50-56
08004 Barcelona (Spain)
+353 (0) 15136799
bydemes@bydemes.com

BARCELONA WAREHOUSE

Motors 348-358,
Pol. Ind. Gran Vía Sur
08908 Hospitalet de Llobregat, Barcelona (Spain)
(+34) 934254960
almacenbcn@bydemes.com

INFORMATION

Cookies policy
General conditions of sale
Privacy policy and legal notice

DISTINCTIONS

PYME INNOVADORA
Válido hasta el 07 de marzo de 2026

© 2025 By Demes S.L.U. All rights reserved

Complaint channel

xs

sm

md

lg

xl