698 One-way wide angle viewer- 190° angle of view
- 4 optical glass lenses
- For doors 1-3/8" to 2-1/8" thick
- Simple installation — only a 9/16" hole required
- Suggested installation height: 60" from floor
- Certifications:
- Meets ANSI/BHMA A156.16, L23222
- Dimensions:
- External diameter: 1"
- Lens projects 1/4" from face of door