Alpha B55 Controller

Name: Alpha B55 Controller
Brand: Alpha Surveying
Price: 700 EUR
Availability: InStock

Alpha B55 is Alpha Surveying's professional PDA controller for RTK receivers. It has a 5.5-inch 720 × 1440 screen, an 8-core 2.0 GHz processor, Android 11 and 4 + 64 GB of memory, expandable with an SD card up to 256 GB.

Connectivity includes 4G with dual SIM, 2.4/5 GHz Wi-Fi, Bluetooth 5.0 BLE and NFC. The 13 MP autofocus rear camera supports photo documentation in the field, while the backlit keypad makes work easier in low light.

A 3.7 V 7700 mAh battery, Type-C port with OTG and fast charging, a weight of 335 g and IP67 protection with 1.5 m drop resistance make the B55 well suited to long field days with DiMap software.

Android 11, 8-core 2.0 GHz processor
5.5" 720 × 1440 screen
4 + 64 GB memory, SD card up to 256 GB
4G dual SIM, 5 GHz Wi-Fi, Bluetooth 5.0, NFC
7700 mAh battery, Type-C fast charging
335 g, IP67, 1.5 m drop

Price

700 € (excl. VAT)

Order now

Brochure

ALPHA B55 CONTROLLER
Download the official brochure for the full technical details.

Download brochure

Weight: 335 g
Dimensions: 221 × 77,7 × 16 mm
Origin: China
Manufacturer: Alpha Surveying

Technical data

Display	5,5" · 720 × 1440
Processor	8-core · 2,0 GHz
Operating system	Android 11
Memory (RAM + ROM)	4 GB + 64 GB
SD card	≤ 256 GB
Rear camera	13 MP · AF
Wi-Fi	802.11 a/b/g/n/ac · 2,4 / 5 GHz
Bluetooth	BT 5.0 BLE
Cellular network	FDD-LTE · TDD-LTE · WCDMA · GSM · CDMA/EVDO
SIM	Dual SIM
NFC	ISO14443A/B · ISO15693 · 0–5 cm

Device

Dimensions	221 × 77,7 × 16 mm
Weight	335 g
Battery	3,7 V · 7700 mAh
Ports	USB Type-C (OTG)
Speaker	95 dB ± 3
Water/dust protection	IP67
Drop resistance	1,5 m
Operating temperature	−20 … +55 °C
Storage temperature	−30 … +70 °C
Humidity	5–95 %