U696 One-Way Viewer (UL)
Angle of View: 150°
Door Thickness: 1 3⁄8" to 2 1⁄16"
Installation: Secure, tamper-resistant; requires 1⁄2" hole.
Height: Suggested installation at 60" from floor.
698/U698 One-Way Wide Angle Viewer (UL and Non-UL)
Angle of View: 190°
Lenses: 4 optical glass lenses.
Door Thickness: 1 3⁄8" to 2 1⁄8"
Installation: Requires 9⁄16" hole.
700/U700 One-Way Narrow Viewer (UL and Non-UL)
Angle of View: 120°
Door Thickness: 1 3⁄8" to 2 1⁄16"
Installation: Secure, tamper-resistant; requires 1⁄2" hole.
701/U701 One-Way Narrow Wide Angle Viewer (UL and Non-UL)
Angle of View: 120°
Door Thickness: 2 1⁄8" to 2 5⁄8"
Installation: Secure, tamper-resistant; requires 1⁄2" hole.
890311/890312 Viewer Covers
Function: Covers viewer opening; rotates for access.
Compatibility: 890312 for U696/696, U700/700, U701/701
890311 for U698/698
890314/890313 Viewer Extensions
Function: Adds 3/8" length to viewers.
Compatibility: 890314 for U696/696, U700/700, U701/701
890313 for U698/698