• Box is black ABS plastic, secured with self tapping screws (included)
• Battery compartment for 1xAA, 2xAA, 1 to 4 AAA, or 1x9V battery (battery holder not included) and a battery door.
• Box Size 3.6 x 2.6 x 1.1 inches (92 x 66 x 28 mm)
• Single-sided high-quality FR4 glass-epoxy circuit board, 1oz/ft2 copper with an anti-tarnish coating for easy soldering. Lead free and RoHS compatible.
• 0.042" holes are drilled on 0.1" (2.54mm) centers. 4 mounting holes. Screws provided.
• PCB Size 1.93 x 2.35 in (49.0 x 59.7 mm)

This kit is a black Hammond 1593PBK plastic enclosure packaged together with a matching ProtoBoard 2-hole per strip PCB. The hand-held electronic case has a battery compartment for 1xAA, 2xAA, 1 to 4 AAA, or 1x9V battery (battery holder not included). It has a long life "three snap" battery door, PCB standoffs, and a removable end panel. It has a recessed top for membrane overlay or keypad. Lap joint construction provides protection against dust accumulation and splashing water. The PR1593P prototyping circuit board (PCB) has the convenient 2-hole ProtoBoard pattern, which provides an easy way to connect parts while maximizing usable board area.