iOptron GPS Module for CEM26, GEM28, CEM40, or GEM45

The iOptron GPS Module (#8438) is a smart, plug-and-play upgrade for select iOptron mounts that streamlines your setup routine. It automatically feeds precise time, date, and geographic coordinates to your GoTo system, removing the need to manually enter data when you power on your mount.

With a fast-acquiring 32-channel receiver, this GPS unit helps you get up and running quickly—especially helpful during cold nights, field sessions, or star parties where fast setup and accurate GoTo alignment matter.

Key Benefits

• Automatic Time and Location Setup
  No more typing in coordinates or worrying about daylight saving time. Once connected, the GPS module syncs with satellites to set the current time and your exact observing location.

• Fast Satellite Acquisition
  The built-in 32-channel GPS receiver locks onto signals quickly, even in variable outdoor conditions, ensuring fast and accurate initialization.

• Plug-and-Play Convenience
  Simply connect the module to the GPS port on your compatible iOptron mount using the included 6P6C data cable. No drivers, no software setup—just turn it on and go.

Compatible Mounts

This module is designed for use with a wide range of iOptron equatorial mounts, including:

• CEM26

• GEM28

• CEM40

• GEM45

It can be used as an optional upgrade or a replacement module for these systems.

Included

• iOptron External GPS Module

• Straight-through 6P6C connection cable

Observing Tip:
To ensure fast and reliable GPS signal acquisition, position the module in a spot with a clear view of the sky—away from metal surfaces or overhanging trees that might block the satellite signals.