Federal Signal Corporation - Industrial Signaling and Systems Datasheets for Telephones and Cellular Phones
Telephones and cellular phones convert voice or other sound signals into a form that can be transmitted to another device that receives and reconverts the waves back into sound.
Telephones and Cellular Phones: Learn more
| Product Name | Notes |
|---|---|
| Cellular Features Persistent network connectivity for uninterrupted, bi-direction communications Rugged design for use in extreme conditions Compact form factor for easy installation Two-way communications enables messaging for monitoring and control... | |
| Industrial Telephone for Hazardous Areas Hands Free 2 line alphanumerical display 10 selectable melodies NEMA 4X option IP66 enclosure CE and UKCA compliant ATEX and IECEx Approved Features Explosion Proof... | |
| “Full” duplex voice operation PoE 802.3af enabled (Power-over-Ethernet ) or alternate power source Compatible with SIP RFC 3261 compliant IP-PBX and Cloud-based servers Auxiliary Relay to control external devices with... | |
| ”Full” duplex voice operation PoE 802.3af enabled (Power-over-Ethernet ) or alternate power source Compatible with SIP RFC 3261 compliant IP-PBX and Cloud-based servers Steel powder coated faceplate to eliminate corrosion... | |
| ATEX/IECEx - Zone 1, Zone 21 certified – T5 & T6 rated Wide temperature range from -22°F to +140°F (-30°C to +60°C) IP66, static dissipative, high impact thermoset industrial housing... | |
| Easily add cellular communications to existing systems Secure managed cloud service Replace legacy LMR or add redundancy | |
| Magnetic reed hook switch to reduce parts subject to wear Encapsulated circuitry impervious to water and particles Nylon hinge to prevent jamming caused by salt or corrosion Spring-loaded door for... | |
| Over 60 programmable buttons Phone to phone dialing without SIP Server Phone to Speaker Live PA Ability to activate pre-recorded voice or siren messages Fully functional with IP15 and IP100... | |
| Teleseal keypad, volume control handset with curly cord ”Full” duplex voice operation Magnetic reed hook switch to reduce parts subject to wear Encapsulated circuitry impervious to water condensation and dust... | |
| VoIP Sitara Class Control Module The new OS with web interface to supportproduct configuration easier with logs and statusbars. Enhanced self-diagnostics. Interactive help Supports the latest security protocols (ie: TLS1.2)... | |
| Water/dust-tight thermoplastic resin enclosure,Type 4X & IP66 Encapsulated circuitry impervious to moisture,dust and corrosion Waterproof connections & stainless steel fittingsfor longer life Corrosion protected and powder coated steel faceplate FT300A-A... |