PRODUCT SPECS SKU LEM-1DL Manufacturer Aiphone Series LEM Series Application For Paging and Entry Security Systems Country of Origin Japan Product Warranty 1 Year Limited Warranty Type Surface Mount 1-Call Master Station UOM 1 UPC 840067651728 PRODUCT FINISH Finish White Finish Description White TECHNICAL SPECS Display Not Applicable Door Range (Thickness) - Mount Surface Mount Operating Temperature 32~104 F Degree Operating Temperature Power Source PT-1210N Power Transformer Power Source Selling Quantity 1 System Scope LEM System Scope: 3 Stations, 1 Master Station Voltage 12~16 VAC or 12~24 VDC Voltage Wiring Detail Wiring Detail: Aiphone 82222 or 82182 PRODUCT DIMENSIONS Dimensions 7-1/8" x 5-5/8" x 2-1/8" PACKAGE DIMENSIONS Box Depth (#) 7.75 Box Height (#) 2.75 Box Weight (#) 1 Box Width (#) 6