Honeywell Home CELL-EXT Coax Cable Adapter, UFL to Female SMA Bulkhead, VISTA and LYNX Radios
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Key Features
- Boosts cellular signal reliability for alarm communicators and remote monitoring, reducing dropped connections and false alarms
- Simple, space-saving bulkhead design with U.FL to female SMA connectors for clean, secure antenna mounting
- Direct compatibility with Honeywell Home VISTA and LYNX radios for fast integration into existing security systems
- Precision coaxial construction preserves signal strength across the run for consistent surveillance and monitoring performance
- Ideal for installers and integrators needing a compact extension solution for cellular alarm communicator and IoT deployments
Quick Specifications
- Product Model
- CELL-EXT
- Brand Name
- Honeywell Home
- Product Line
- LYNX, VISTA
- Product Name
- Coaxial Extension Antenna Cable
Explore the details
Product information
CELL-EXT
Overview
Improve cellular connectivity for security and monitoring systems with the Honeywell Home CELL-EXT coaxial extension adapter. Designed for VISTA and LYNX radios, this U.FL to female SMA bulkhead cable delivers a quick, reliable way to mount external antennas and preserve signal strength for cellular alarm communicators. The compact coaxial construction retains RF integrity across the run, helping prevent dropped connections and ensuring stable reporting for surveillance, remote monitoring, and alarm systems. Installation is straightforward: the U.FL antenna plug mates with onboard modules while the female SMA bulkhead provides a secure external antenna attachment point—ideal for wall- or panel-mounted setups. Fully compatible with a wide range of Honeywell and Resideo cellular modules, the CELL-EXT replaces older GSM-EXT parts and fits modern security and IoT deployments. Add this antenna cable adapter to your installation kit to enhance signal performance and minimize maintenance in critical monitoring and surveillance applications.
Features
- Boosts cellular signal reliability for alarm communicators and remote monitoring, reducing dropped connections and false alarms
- Simple, space-saving bulkhead design with U.FL to female SMA connectors for clean, secure antenna mounting
- Direct compatibility with Honeywell Home VISTA and LYNX radios for fast integration into existing security systems
- Precision coaxial construction preserves signal strength across the run for consistent surveillance and monitoring performance
- Ideal for installers and integrators needing a compact extension solution for cellular alarm communicator and IoT deployments
| General Information | |
|---|---|
| Brand Name | Honeywell Home |
| Manufacturer | Resideo |
| Product Line | LYNX, VISTA |
| Product Name | Coaxial Extension Antenna Cable |
| Product Type | Antenna Cable |
| Product Model | CELL-EXT |
| Application/Usage | Communications Accessories |
| Country of Origin | TW |
| Manufacturer Part Number | CELL-EXT |
| Technical Information | |
| Cable Type | Coaxial |
| Device Supported | Antenna, Cellular Alarm Communicator |
| Connector on First End | U.FL Antenna |
| Connector on Second End | SMA Antenna |
| Product Replacements & Other Alternatives | |
| Model Number Replaces | GSM-EXT |
| Miscellaneous | |
| Compatibility | 3GL, 4GL, CDMA-L57, CELL-ANTHB, GSMV4G, GSMVCN4G, GSMVLP4G, GSMVLP5-4G, GSMVLPCN4G, GSMX4G, GSMXCN4G, iGSMHS4G, IGSMV4G, IGSMVCN4G, LTE-21V, LTE-CFA, LTE-CFV, LTE-HSV, LTE-IA, LTE-IC, LTE-IV, LTE-L3A, LTE-L3V, LTE-L57A, LTE-L57C, LTE-L57V, LTEM-PA, LTEM-PV, LTEM-XA, LTEM-XV, LTE-XA, LTE-XC, LTE-XV, VISTA-GSM4G |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- CELL-EXT
- Manufacturer part:
- CELL-EXT
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsHoneywell Home CELL-EXT Coax Cable Adapter, UFL to Female SMA Bulkhead, VISTA and LYNX Radios
CELL-EXT