This Sandies 393-REC-24 Three-Sided RECORDING Light uses LEDs as the light source and displays "RECORDING" on three sides in bright red when turned on. It can be mounted on standard, single gang boxes or with wall anchors.
Specifications:
• Dimensions: 3.2 x 3.2 x 12.1" (8.1 x 8.1 x 30.7 cm)
• Faceplate: 0.12" thick (3 mm)
• Requires a 24 VDC power supply