Holux M-241 Bluetooth Data Logger GPS

The M-241 is a high performance wireless GPS logger with the following features:

Dual interface (Bluetooth + GPS-mouse by USB cable).

Compatible with Bluetooth Serial Port Profile (SPP) completely.

Powered by one AA battery.

LCD display to show position information, speed, capable logging memory size, date & time.

Capable memory size to record up to 130,000 positions, including longitude, latitude, time, and altitude.

Personal settings to select the logging mode by distance or time, unit by Kilometer or mile, and 3 languages (English, Traditional Chinese, and Simplified Chinese) support.

Features

Built-in MTK Low power consumption GPS chipset.

32 parallel satellite-searching channels for fast acquisition and reacquisition.

Superior sensitivity, up to -159 dBm.

Built-in WAAS/EGNOS/MSAS Demodulator without any additional hardware.

Completely compatible with Bluetooth Serial Port Profile (SPP).

Low power consumption. Use AA alkaline batteries for up to 12 hours of operation.

Provide expanded terminal contact to other systems without the Bluetooth device.

Support NMEA0183 V 3.01 data protocol

Compact and lightweight design for ease of use.

Hardware Specification:

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GPS Features

High Sensitivitiy Chipset

Frequency: L1, 1575.42MHz

C/A Code: 1.023MHz chip rate

Channels: Support 32 Channels

Antenna (internal): Built-in low noise

Time to First Fix (TTFF):

Cold Start: 36 sec.

Warm Start: 33 sec.

Hot Start: 1 sec.

Reacquisition: < 1 sec.

Update Rate: 1 Hz.

Accuracy

Position: <3m CEP (50%) without SA

Velocity: 0.1m/sec, without SA

Time: +/- 50ns synchronized to GPS time

DGPS: <2.2 M., Horizontal deviation 95% time

DGPS: <5 M., Vertical deviation 95 % time

Device Size and Weight

Dimension: 32.1mm X 30mm X 74.5mm

Weight: 39g without battery

LDC Display

System and satellite positioning status

Time

Position

Velocity

Distance measurement

Setup

Package Includes:

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Holux M-241 Bluetooth Data Logger GPS

AA Battery

Car adapter + USB cable

Nylon strap

Quick Guide

Tool CD

Warranty-Card