Description

Specifications

Accuracy: 1.0 mm (1/16 in), 2.0 mm (1/8 in)
Working Radius: 260 ft (80 m)
Elevation Readout: Front and rear LCDs
Audio Control: Loud / Low / Off
Capture Height: 80 mm (3.1 in)
Marking Notches: 60 mm (2.36 in) below top of receiver
Low-Battery Indicator: Battery symbol on LCD
Automatic Shutoff: 30 minutes after last laser strike
Water/Dust Rating: IP66
Power Source: 2 AA alkaline batteries
Battery Life: 40+ hours
Operating Temperature: 14F to 122F (10C to +50C)
Storage Temperature: 4F to 158F (20C to +70C)

Product Description

The Spectra Precision HR1220 Laser Receiver is designed for professionals who need reliable detection of both red and green beams from Spectra crossline lasers, including the LT52R, LT52G, LT56, and LT58G. By extending the working range indoors and enabling outdoor use where the beam is not visible, the HR1220 boosts the versatility and productivity of your laser setup. A generous 80 mm (3.1 inch) reception height ensures quick beam acquisition, while dual front and rear illuminated LCDs make readings easy in any lighting condition.

The HR1220 features dual horizontal and vertical level bubbles for precise alignment, built-in magnets for quick attachment to ceiling grids or metal studs, and a durable over-molded housing for impact protection. The included C20 rod clamp allows secure mounting to grade rods or staffs, making it perfect for a variety of indoor and outdoor layout tasks. With 40+ hours of battery life, adjustable audio settings, and automatic shutoff to conserve power, this receiver is engineered for consistent, long-lasting performance on the jobsite.