The SS911 is a tamper-resistant remote station designed to protect the speaker, microphone, LED, call button, and circuitry from external abuse and the elements. This remote station is ideally suited for use in elevator, correctional facilities, institutions, parking facilities and secured entrances. The SS911 is designed to work with the RM5000EX and/or CB901EX microprocessor intercom systems. The face plate is constructed of high quality 11 gauge Stainless Steel with a brushed finish. The weather-resistant 45 ohm speaker is physically protected by an offset baffle and the microphone is encased in a machined block to prevent tampering. For a wider viewing angle and considerable security, the LED is mounted behind .250″ thick LUCITE. Heavy duty piezo call switches offer strength and reliability with no moving parts to wear out. Remote(s) flush mounts in a 3.5″ deep three gang electrical box (our model BBF910) with four tamper resistant screws (not included).
Alpha SS911 Call Button Sub Station Features
- Clear two-way communications: Ensures effective communication in high-security environments.
- Tamper-Resistant Stainless Steel: Provides durability and resistance against vandalism.
- Call button and L.E.D. Indicator: Offers clear signaling for assistance and alerts.
- Easy installation: Simplifies setup, saving time and resources during installation.
- Simple home-run wiring: Streamlines wiring process, allowing for efficient connectivity.
Alpha SS911 Detailed Specifications
| Material | High quality 11 gauge Stainless Steel |
| Speaker Impedance | 45 ohm |
| Microphone Protection | Encased in a machined block |
| LED Protection | Mounted behind .250″ thick LUCITE |
| Call Switch Type | Heavy duty piezo call switches |
| Mounting Requirements | Flush mounts in a 3.5″ deep three gang electrical box |
| Tamper-Resistant Screws | Requires four tamper resistant screws (not included) |



















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