Red Beam Rotary Laser Detector Battery Type AAA Compatible Laser Beam Color Red Includes Clamp Includes Batteries Batteries Included Material Plastic Working Range - Maximum Not Applicable Color Black Orange Compatible with Product Type Rotary Lasers Display Type LED Operating Temperature - Maximum Not Applicable Operating Temperature - Minimum Not Applicable Overall Depth 1 1/2 in Overall Height 4 1/2 in Overall Width 2 1/2 in Use Location Outdoor Operating Life - Time 40 hr