Showing 3920–3930 of 15331 results

- Viking Stainless Steel Emergency Phone- ADA Compliant- Grade 2 Braille Lable for visually impaired- Flush Mount- Handsfree- Dialer Announcer- Non-volatile digital voice announcer with 16 seconds of voice memory- Advanced call progress detection- Phone line powered- Non-volatile E2 memory (no batteries required)- Touch Tone or pulse dialing- Dials up to 5 emergency numbers- Cycles through backup emergency and non-emergency numbers on busy or no-answer- Hangs up on CPC silence busy signal dial tone time-out or Touch Tone command- Programmable to auto-answer on incoming calls- Remotely programmable- Extended temperature range (-15�F to 130�F) - Central Station Monitoring capability (dials 2 numbers)- Separate central station voice speed dial number- Optional PB-100 Polling System available

quiktron Media Converters Provide Network Designers, Integrators, And Specialists A Reliable, Cost Effective Method Of Converting Electrical Ethernet Signals To Ethernet Over Fiber. Advantages Include: Increases The Length Of The Transmission Link Utilizes Low Loss Optical Fiber Extends Overall Distances Provides An Overall Cost Effective Network System To Deploy Quiktron Media Converters Are Packaged In High-quality Ruggedized Packages That Operate Over A Wide Temperature Range. The Quality Electronics Also Ensure Reliable Link Connections With Virtually No Fuss, And Years Of Dependable Service. They Can Be Used As Standalone Devices Or Conveniently Mounted In Two Rackmountable Enclosures. The Rack-mountable Enclosures Are Available In A 1u (1.75" High) Or 3u (5.25" High) Model That Can Accommodate 4 Or 12 Media Converters.a Variety Of Built-in Features Include Auto Negotiation, Utp Auto Mdi/mdi-x Switching, Status Led''s, And Loopback Testing. These Features Greatly Reduce Time Spent Troubleshooting During Deployment. Available In Multiple Options (based On The Type Of Fiber Required) Including: Ethernet Protocol, Redundancy, And Optical Connector Type.

AC CHARGING STATION TOWER

- 3.6V- 800mAhBATTCT11 Nickel metal hydride rechargeable

Hikvision Monitor an indoor or outdoor area with the white AcuSense PCI-T18F2S 8MP Outdoor Network Turret Camera with Night Vision from Hikvision. This unit uses a 1/1.8" progressive scan CMOS sensor to capture 3840 x 2160 resolution video at 20 fps. IR LEDs and a supplemental white light provide up to 131' of night vision. The camera's 2.8mm fixed lens delivers a 111° horizontal field of view. Two-way audio is possible thanks to an audio input and output. A memory card slot accepts microSD/SDHC/SDXC cards up to 256GB (available separately). Integrated PoE technology simplifies connectivity by enabling the transfer of power and data through a single cable. This turret camera complies with ONVIF profiles G, S, and T, making it compatible with a wide range of surveillance devices. It is housed in an IP67-rated enclosure that is suitable for outdoor use. AcuSense technology minimizes false alarms from moving targets that aren't humans or vehicles H.265+, H.265, H.264+, H.264, and MJPEG video codecs Scalable Video Coding (SVC) Four streams CBR and VBR Slow shutter support Three-axis angle adjustment (0 to 360° horizontal pivot, 0 to 75° vertical pivot, and 0 to 360° rotation) 120 dB wide dynamic range Image enhancements include; 3D-DNR, electronic image stabilization (EIS), defog, backlight compensation, and highlight compensation Image settings include; rotate mode, saturation, brightness, contrast, sharpness, gain, and white balance Target cropping and image parameters switch Region of interest for five fixed regions (main stream and sub-stream) ePTZ Motion detection, video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error), unattended baggage detection, object removal detection, scene change detection, audio exception detection, video quality diagnosis, line crossing detection, intrusion detection, region entrance detection, and region exiting detection General functions include; anti-flicker, heartbeat, mirror, privacy masks, flash log, password reset via email, and pixel counter Hardware and software reset Up to 32 users with three host levels (admin, operator, and user) Up to six channels in simultaneous live view 100M self-adaptive Ethernet port Audio input and output Alarm input and output Environment noise filtering Compatible with Internet Explorer 10-11 (plugin required), Chrome 57 or higher, Firefox 52 or higher, iOS, Android, iVMS-4200, Hik-Connect, and Hik-Central Network-attached storage support UL, CE, CB, IC VoC, FCC, WEEE, RoHS, RCM, and Reach certified DORI Ranges 279' detection range 108' observation range 56' recognition range 26' identification range

- Ring with adjustable volume and cadence- Hearing aid compatible amplified handset with thumbwheel volume control- Optional RC-4A for secure remote relay control see DOD 582- SIP compliant- PoE powered (class 1

-Replacement Voice Tube- Clear- Should be replaced periodically for optimum voice clarity- Compatible Plantronics headsets include TriStar H81 DuoPro H171 DuoSet H141 SupraPlus Wideband HW251 and HW261- Plantronics Part: 29960-01

ThinkStation P3 Ultra SFFBusiness professionals can level up their work experience and performance with this 3.6kg mini-tower powered by up to 14th Gen Intel Core i9 Processor. Enhance productivity with optional Wi-Fi 6E that enables faster connection speeds even in densely congested areas while with dual Thunderbolt 4 port, connect displays and share files at high speed. A slew of security features includes a discrete TPM 2.0 chipset, Kensington security slot, and BIOS security that keeps data well-protected.