The AtomStack A20 Pro V2 features a 20W diode laser with a fine 0.08 × 0.10 mm laser spot, delivering clean engraving and reliable cutting across a wide range of materials. With a 400 × 365 mm working area and speeds up to 400 mm/s, it also includes essential safety features like flame detection, tip-over alarm, and resume engraving, making it a solid and dependable choice for everyday creation.

Specifications

Product Model:	A20 Pro V2
Device Size:	‎7 x 10 x 7 inches
Engraving Size:	400 * 365mm(15.75*15.4inches)
Working Principle:	Engraving / Cutting
Engraving Materials:	Wood, bamboo, cardboard, plastic, leather, PCB board, aluminum oxide, non-reflective electroplated and painted metal, 304 mirror stainless steel, dark glass, ceramics, cotton, slate
Cutting Materials:	Thin steel plate, cardboard, non-woven fabric, wood, black acrylic, more thin plastic sheets, sponge
Input Power:	120W
Output Power:	20W
Maximum Speed:	400 mm/s
Laser Wavelength:	455±5nm
Engraving Accuracy:	0.02mm
Spot Size:	0.08*0.10mm
Joint Structure:	Guide Rails
Connection Method:	USB、Wi-Fi 2.4G
Supported Devices & Operating Systems:	Mobile: Android, iOS
Supported Devices & Operating Systems:	Computer: Windows, mac OS
Software:	LightBurn、LaserGRBL、Atomstack PC、Atomstack APP
Driver Update:	AtomStack APP or USB drive
Supported Formats:	JPG, JPEG, SVG, PNG, BMP, PDF, G-Code, DXF
Focus Adjustment Method:	Manual focus
Tip-over Alarm:	Tipping angle>15°, buzzer prompts
Cross Positioning:	Yes
Flame detection:	Yes, it requires support from the Z2 Z-axis slider
Resume Engraving:	Yes
Quality Certification:	IEC 60825, CE, FCC, RoHS, FDA, PSE, UKCA

Open-Frame Laser Engraver