Name: Gecko RS485 Communication Extension Board
SKU: CB-GRS48
Availability: InStock

Gecko RS485 Communication Extension Board

A premium OEM expansion module crafted for use with Gecko YE V3 spa control packs. This RS-485 extension board enables seamless integration with external devices such as Gecko air-source heat pumps or IN.TEMP temperature modules, allowing advanced communication and system coordination.

Product Specifications

Feature	Details
Brand	Gecko Water Control Systems
Model / SKU	CB‑GRS48
Function	RS-485 Communication Extension Board
Designed For	Gecko YE V3 spa control packs
Purpose	Enables RS-485 link to heat pumps or temperature modules
Mounting	PCB-mounted extension; connects to spa pack via RS-485 terminals
Construction	Rugged PCB with industrial-grade components suited for wet, electronic environments

Key Features

RS-485 Communications Support: Unlocks reliable data exchange between the YE V3 spa control pack and external units like heat pumps or IN.TEMP modules
Specifically Built for GECKO YE V3: Ensures compatibility and safe integration into modern Gecko systems .
Plug-and-Play Design: Simple board mounting with direct connection to designated RS-485 headers—facilitates fast upgrades .
OEM-Built Durability: Designed to withstand the moisture and heat typical of spa electronics enclosures .

Benefits

Enhanced System Integration: Easily add heat pump control or advanced sensor inputs to your spa system without needing a full control box replacement.
Optimised Energy Efficiency: Enables coordinated heating control for better performance and energy savings.
Durable and Reliable: Engineered to function in spa environments—resistant to moisture, vibration, and long-term use.
Future-Proof Upgrade: Modular design allows for seamless enhancements as additional RS-485-compatible peripherals become available.

Ideal For:
Spa technicians and DIY enthusiasts using Gecko YE V3 packs, who want to enhance their systems with heat pump integration or sensor support via RS-485 communication.