Menu
Menu
-
Video Surveillance
- Cables
- Power
- Tools
- IP Cameras
-
Accessories
- UTP Video Transceivers
- Dummy Cameras
- Video distributors
- Ground isolators
- Camera Housings
- IR and White Light Illuminators
- Camera Mounts
- DVR/NVR Steel Enclosures
- Junction Boxes
- PTZ Controllers
- CCTV Testers
- Lens
- Microphones
- Extender Kits, Converters, Splitters, HDMI, VGA, DVI
- Video Wireless Transmitter
- Complete Systems (Kits)
- Door Phones and Door Video Phones
- TurboHD Cameras (TVI) / AHD
- Surge Protection
- Mobile Video Recorders
- Servers / Storage / PC
- Monitors, Displays, Ergonomic Desks and Mounts
- Software VMS and Analytics
- Video Analytics
- Robots
- NDAA
-
Access Control
- Accessories
- Locks
- Hotel Management
- Guard Patrol Systems
- Standalone Keypads
- Access Control System
- Metal Detectors
- Bullet Proof Products
- Power Supplies
- Biometrics
- Identification and Credentialing
- Asset Protection(EAS)
- X-Ray and Explosives
- TV Door Phone and Interphones
- Tools
- Vehicular Access
- Surge Protection
- Emergency Systems
- Attendance Software
- Replacement Parts
- Readers
- Turnstiles and Flap Barriers
- tsesta
-
IntrusionSystems
- Honeywell Total Connect
- Alarm Panels
- Keypads
- Expansion Modules
- Cabinets and Enclosures
- Wires
- Power
- Access Control
- Magnetic Contacts
- Detectors/sensors
- Central Monitoring Stations
- Electric Fences
- Accessories
- Perimeter Protection
- Fogging Security Systems
- Over Loading Protection
- Tools
- Smart House - Automation
- Signaling
- Emergency Systems
- Public Address and Voice Alarm Systems
- Video verification
- Hikvision Alarm Panel & Accessories
-
FireDetection
-
Networking
- Tools
- Networking
- Voice Over IP - VoIP
- Antennas
- Towers and Masts
- Racks and Enclosures
- Surge Protection
- UPS/No-Breaks
- Servers and Storage NAS / SAN
- PtP and PtMP Links
- Backhaul Links
- Wi-Fi Networks
- Cellular Coverage for LTE 4G, 3G and Voice
- FTTH/PON Networks
- Audio, Video and Loudmouth Stand-Alone PA Systems
-
Structured Cabling
-
IoT / GPS / Telematics and Emergency Lights
-
Radio Communication
- Accessories for ICOM
- RF Filters and Systems
- Racks and Cabinets
- Accessories for KENWOOD
- Tools
- Accessories for Motorola, Hytera and others
- Outdoor/Indoor Enclousures
- Amateur ICOM Radios
- Amateur KENWOOD Radios
- Commercial KENWOOD Radios
- Digital NEXEDGE KENWOOD Radios
- Radio Dispatch Consoles
- IP Links(RoIP)
- Audio Recorders
- Applications and Solutions
- Antennas
- Surge Protection
- Laboratory equipment
- Duplexers, Pre-selectors and Combiners
- Power
- Racks and Accessories
- Cables
- Connectors, Jumpers and Adapters
- Towers and Masts
- Rack Organizer
- Enclosures and Accessories
- Amateur Radios
- Airband and Marine Radios
- Commercial Radios ICOM / KENWOOD
- Trunking Systems
- Adapters
- Connectors
- Spare parts
- Cellular Coverage 5G, 4G, 3G and Voice
- LTE Radios
- Marine Solution
- NXRADIO Accessories
- Repeaters
- RITRON Wireless Solutions
To request a quote send email to [email protected]
Expansion Modules
Buy Expansion Modules, all the products you need for your project. Solutions in Video Surveillance, Access Control, Energy, Fire Detection, Alarms, Intrusion and Automation, Radio Communication, Networking, Sctructured Cabling, IoT / GPS / Telematics and Signaling Devices
Subcategories
Showing 1-6 of 6 item(s)
-
HIKVISION DSPMWO2 (AX HUB) Wireless Relay Module / 2 Alarm O
$57.90DSPMWO2 HIKVISION (AX HUB) Wireless Relay Module / 2 Alarm Outputs DS-PM-WO2 -
HIKVISION DSPMWI1 (AX HUB) Wireless Transmitter with 1 Alarm
$24.62DSPMWI1 HIKVISION (AX HUB) Wireless Transmitter with 1 Alarm Input / ADD WIRED SENSORS DS-PM-WI1 -
HIKVISION DSPMRSO4H 4 Relay Module / For Automation Function
$105.80DSPMRSO4H HIKVISION 4 Relay Module / For Automation Functions / RS-485 Communication DS-PM-RSO4-H -
Out-of-Stock
HONEYWELL HOME RESIDEO 4219 8-Wire Zones Expansion Module
$46.54 Out-of-Stock4219 HONEYWELL HOME RESIDEO 8-Wire Zones Expansion Module 4219 -
HONEYWELL HOME RESIDEO 4208SN Universal V-Plex Eight Zone Ex
4208SN HONEYWELL HOME RESIDEO Universal V-Plex Eight Zone Expander 4208SN -
Out-of-Stock
PARADOX RTX3 32 Zones Receiver Bi-drectional Functions with
$67.43 Out-of-StockRTX3 PARADOX 32 Zones Receiver Bi-drectional Functions with Some Panels - Wireless Expansion Module 433 MHz RTX3