8 Button, Quantum Style Stainless Steel Vandal-Proof Intercom Door Entry Panel Surface Mount.
- High grade 16 gauge (low carbon) Stainless Steel
- Exclusive 3-layer metal speaker baffle
- Mylar cone SK-004 45 ohm weatherproof speaker
- Heavy (6 amp rated) solid metal buttons with positive screw terminals
- Permanent, custom number engraving, directly on the panel surface
- 'Tampruf' tamper-proof access screws
- Dimensions: 18-3/4"H x 5"W x 2-1/8"D