Showing 11180–11190 of 15331 results

- SIP One-Way InformaCast Paging Horn with Long Line Extender - PoE (802.3aff) - no local power required- Very high-efficiency ensures penetration with lower energy consumption- Weather-resistant- L versions include long line extender for cabling up to 1200 feet- Easy omni-lock i-beam clamp mounting system- Indoor/outdoor- Stainless steel hardware- 117db/1 meter- IC stands for InformaCast

- Valcom PagePro SIP based paging server- Easy to install- Live or recorded messages- 65 000 Speakers expandable up to 256 IP paging zones- Easily connect loudspeaker system to existing computer networks- Compatible with Cisco Nortel Avaya Iwatsu and most IP telephone systems- Supports IP and analog amplified speakers- Supports IP talkback speakers- Supports legacy paging systems- Synchronized clock compatibility- PoE (802.3af) or local power- SIP and Multicast- Network supervision- Feedback eliminator- Night ring- DHCP

- InformaCast Compliant IP Clock with Speaker includes a 4� Digital Clock and a 2� x 2� Lay-in Talkback Ceiling Speaker- Only one network connection required- Easy to read high visibility Red digits display hours and minutes (4-digit display)- Power over Ethernet (PoE) 802.3af compatible- High Efficiency

- PoE (802.3af) - No Local Power Required- 2.5" - 5 Character- Red LED�s Other LED Colors On Request- Only One Ethernet Port Connection Required- Output Level 103 db/1Meter- Line Output Supports Valcom Amplified Speakers- Mounting Backboxes Available

- Valcom networked page zone extender- Enables voice accessto a single zone of one-way paging over an IP-based LAN/WAN (this allows page zone extension anywhere on the network)- 1 Audio output- 1 Audioinput- 2 Programmable form C relay closures- RJ-45 for network connection- No server required- 1 to 11 Digit dial plans- Easy Windows based setup- AUX Audio input- Contactclosure available for: audio indication and door unlocking- Protocols DHCP IGMP v3 UDP TCP HTTP Telnet FTP- Voice Algorithm: G.711 (64kbits/s)(ulaw) / echo suppression- Voltage: 24 Vdc @ 250 mA; IEEE 802.3af compatible class 3 device; regulatory: FCC Part 15 Class A- Input: analog device interface (600 ohm input impedance VOX and contact closure input)- Output: analog output interface (less than 50 ohms output impedance; frequency response: 200 Hz - 3400 Hz; relay closure available)- Does not include power supply (see VC-VIP-324)

- Power over Ethernet (PoE) 802.3af Compliant- Relay Contacts - Programmable as either- Form A or Form B- 8 Contact Closure Inputs- RJ-45 For Network Connection- Front Panel Activity LED- Removable Screw Terminal Connector Provided for Input and Relay Interface- 2.5mm Jack for DC Power (optional)- Power Over Ethernet (PoE) 802.3af Compatible- No Server Required- 1 to 11 Digit Dial Plans- Easy Windows Based Setup

1 Audio Input2 Audio Outputs (VIP-851-25)3 Audio Outputs (VIP-851-25/70/110)1 Form C Relay1 SIP identity for registering to a VoIP telephone systemPower over Ethernet 802.3at (PoE+) compatibleFront panel activity LEDFront panel PoE+ Fault indicatorFront panel Supervision Fault indicatorProvides line level audio for up to 40 Valcom one-way amplified speaker assembliesContact closure or VOX operation of audio inputRemovable screw terminal connectors provided for audio and relay interfacesAUX input music mutes during pageBarrel jack for optional DC power

- Valcom�s SIP PoE lightweight strobes provide visual alerting during emergency security and safety events

- Valcom�s SIP PoE lightweight strobes provide visual alerting during emergency security and safety events

-IP PoE surface mount analog clockRJ45 network connectionLow-profile/semi-flush smooth surface metal caseShatterproof polycarbonate crystal802.3af compatibleHigh efficiency