This article provides information on Elo's M51 Mobile Device

https://www.elotouch.com/mobile-computers-m51.html

M51 Mobile Device Specifications

M51 Part Number(s)
Cellular, No Scanner, United States - E450425
Cellular, Scanner, United States - E450619
Cellular, No Scanner, Europe - E450052
Cellular, Scanner, Europe - E450234
WiFi, No Scanner, Worldwide - E446755
WiFi, Scanner, Worldwide - E449855

Enclosure Color
Black

Touch Technology & Capacity
PCAP (Projected Capacitive) - 2 Touch

Processor
Qualcomm QCM6490 8x Kryo 670 CPU up to 2.7GHz

Memory (RAM)
8GB LPDDR5

Storage
128GB UFS

Expansion Options
MicroSD card supports up to SDXC UHS-1 1TB

SIM
1 nano SIM, 1 eSIM

OS
Android 14 with GMS
Planned upgrade to Android 16 available with OS 360 subscription

Display
6” Optically Bonded High Definition LCD

Touchscreen
Capacitive touch with Corning Gorilla Glass Victus
Water droplet rejection
Anti-Fingerprint Coating

Sensor
Light sensor (automatically adjust backlight brightness)
Proximity sensor (disable display and touch when user places against head during the call)
Accelerometer

Resolution
2160 x 1080

Brightness (typical)
500 nits

Battery
Rechargeable, 3.85V/4520mAh
Warm Swap battery mode
Qualcomm Quick Charge 4

Cellular
United States: E450425, E450619
5G FR1: n2/5/12/25/30/38/41/48/66/71/77/78;
4G: B2/4/5/12/13/14/17/25/29/30/38/41/42/43/46/48/66/71;
3G: B2/4/5;
Carrier: AT&T certified

Europe: E450052, E450234
5G FR1: n1/3/7/8/28/38/41/77/78/79;
4G: B1/2/3/5/7/8/20/26/28/38/39/40/41;
3G: B1/5/8;
Carrier: Open

GPS
GPS, GLONASS, Galileo and BeiDou-concurrent L1/G1/E1/B1 (GPS, GLO, GAL, BeiDou) + L5/E5a/BDSB2a (GPS, GAL, BeiDou)
AGPS support

I/O Ports
USB Type-C for display, charging, and data
Rear pogo pad for scan trigger handle
Bottom pogo pad for charging

Camera
Rear: 13MP Auto-Focus with Flash LED, supports torch mode
Front: 8MP Fixed Foucs

NFC
MiFare
Felica
ISO15693
ISO 14443 Type A/B
Support CPoC

Barcode Scanner
Zebra SE4100 1D/2D scan engine (Scanner SKU only)

Wireless
IEEE 802.11 a/b/g/n/ac/ax, WIFI 6E, 2x2 MU-MIMO

Bluetooth
Bluetooth 5.2

LED
1x combination Green/Amber LED for charging status
1x combination Blue/Red user programmable LED
Vibrator for haptic feedback

Keyboard
On screen keyboard

Audio
Dual microphone with noise cancellation
Dual speakers with combine a receiver on the top
Bluetooth headset support
USB-C PTT headset and USB-C headset support

Buttons
Dual scan buttons (programmable buttons)
Power button
Push to talk button
Volume up/down buttons

Dimensions
6.65" x 3.07" x 0.65" / 168.8 mm x 78 mm x 16.5 mm

Shipping Box Dimensions
8.66" x 5.28" x 2.91" / 220 mm x 134 mm x 74 mm

Weight (Unpackaged)
298g

Weight (Packaged)
700g

Operating Temperature
-20°C to 50°C / -4°F to 122°F

Storage Temperature
-30°C to 60°C / -22°F to 140°F

Humidity
5% to 95% non-condensing

Regulatory approvals and declarations
UL, FCC (US) - Class B
cUL, IC (Canada)
CB (International safety)
CE (Europe) - Class B
Australia (RCM)

ESD
+/- 8kV contact discharge, +/- 15kV air discharge

Drop Rating
4ft/1.2m drops per MIL810-G
6ft/1.8m drops with the protective boot per MIL 810-G

Tumble Rating
1000 tumbles, 1.6ft./0.5m with the protective boot per IEC 60068-2-32

Warranty
1-year

Extended Service Options
2 year warranty coverage - Elo P/N: E764955
3 year warranty coverage - Elo P/N: E765148
4 year warranty coverage - Elo P/N: E765352
5 year warranty coverage - Elo P/N: E765553
2 year warranty coverage + AUR - Elo P/N: E765759
3 year warranty coverage + AUR - Elo P/N: E765956
4 year warranty coverage + AUR - Elo P/N: E766156
5 year warranty coverage + AUR - Elo P/N: E766346
3 year warranty coverage + ADP - Elo P/N: E672040
5 year warranty coverage + ADP - Elo P/N: E672239
1 year warranty coverage + AUR + ADP - Elo P/N: E894512
3 year warranty coverage + AUR + ADP - Elo P/N: E672440
5 year warranty coverage + AUR + ADP - Elo P/N: E672646
3 year OS360 – Elo P/N: E897877
4 year OS360 – Elo P/N: E898079
5 year OS360 – Elo P/N: E898282
3 year one battery coverage – Elo P/N: E654254
3 year two battery coverage – Elo P/N: E654820

OS Support
Bi-monthly Android security updates available with Elo OS 360 package

Sealability
IP68 per IEC standard 60529

What's in the Box
Elo M51
Power Adapter with US. EU and UK plugs
1.8M USB- C Cable
Quick Install Guide

Optional Accessories
Single Device Dock with Pogo-Pins - Elo P/N: E534089
Single Device Dock with USB-C - Elo P/N: E367373
4 Unit Device Charger - Elo P/N: E526176
4 Slot Battery Charger - Elo P/N: E526745
M51 Battery - Elo P/N: E533892
Rubber Boot - Elo P/N: E525977
Scan Handle - Elo P/N: E527331
PTT USB-C Headset - Elo P/N: E527713
Handstrap - Elo P/N: E118460
Lanyard Connector- Elo P/N: E527515
Holster - Elo P/N: E527141
Large Hub - Elo P/N: E815235
Small Hub - Elo P/N: E815044