Check the listing for details. Advanced Network Devices IPCSS-RWB-RST-1 Small Surface-Mount IP Clock w/Flasher. Condition: New. Listed at 895.00 USD. The Advanced Network Devices IPCSS-RWB is one of their smaller IPclocks. It is most commonly used for average sized rooms and offices. This IPclock includes a flashers feature. Flashers are very powerful and are used to notify an emergency situation or alert the audience of an upcoming message. The IPCSS-RWB has a 4 inch PA speaker and a text size of 3 inches. This is a Restock item that has had its box opened or has been repackaged. It may have minor cosmetic flaws and may have been sold to a customer and returned. Please contact your Sales Pro for more information on this and other products.Features:4 inch PA speaker with 4-6 digit clock displayBuild in microphone with two way communication and hands-free talk backFlashers configurable for emergencies or alertsCustom configuration allows the user to send different types of messages to the device. Different colors can represent different message types or priorities.Clock:3” numbers/textAtomic timeNever needs settingAuto-adjust for Daylight SavingsDisplay 4 or 6 digitsConfigurable fonts and colorsScrolling Text:Custom ConfigurationRemindersAlertsAdvertisingRSS feedsConfigurable colorConfigurable Fonts1 or 2 Line DisplayAudio:4” High efficiency PA SpeakerOptional ancillary 8-ohm speakerBell scheduling, reminders and alarmsClock chimesVoice paging from a PC or IP Phone, randomly, or at intervalsUse provided notifications, alarms, audio files (sport, holiday, traditional, etc.), or your ownSound Masking: Generate pink noise via push button or programmatically for sound maskingMicrophone:MonitoringTwo way talking/IntercomPaging SupervisionHands-free talk backTwo Way Communication:Activate via push buttonAllows for full duplex hands free communicationAuto Dimming: Automatically reduce display power usage at night to save energyBuilt in Web Server:Send text messages to it from the web pageConfigurable brightness and volumeConfigurable fontsConfigurable NTP time server, time zone, etc.Device StatusField upgradableLine In/ Out:Independent line-in.Can be configured to send line in audio to the speaker and/or broadcast to additional speakersEasy Installation:Only requires CAT 5 connection (up to 300ft) to networkPower over Ethernet (no power cord or adapter). No other equipment neededGPIO:2 inputs, 2 outputsActivate via telephone or programmaticallyMulticast: Full multicast and broadcast support. Send audio and/orscrolling text to individual devices, multiple, or all devicessimultaneously.Specifications:Supported ProtocolSIPIPv4HTTPSLPTFTPNTPDHCPIGMPICMPTCP/IPUDPMDNS & MDNS-SDSNMPV1 & SNMPV2cWeight: 5 lbsApprox. 18”x2.25”x6”PoE (IEEE802.3af) 15.4 WPoE+(IEEE802.3at) 30.0 W10/100 Mb network connection