Showing 261–280 of 1104 resultsSorted by price: low to high

Grandstream HT841 4 Port Analog FXO Gateway

  • Supports 3 SIP profiles through 1 FXS port and 4 FXO ports
  • High-performance NAT router
  • Lifeline support (FXS port will be hard-relayed to FXO port) in case of a power outage
  • 3-way voice conferencing per port
  • Automated & secure provisioning options using TR069
  • Supports T.38 Fax for reliable Fax-over-IP
  • Failover SIP server automatically switches to secondary server if the main server loses connection
  • Strong AES encryption with security certificate per unit

TOA A-2128M 2x120W PA Amplifier For Mosque

  • Rated Power : 2 x 120W
  • Frequency Response : 50 Hz – 20,000 Hz (±3 dB)
  • Distortion : Less than 1% at 1 kHz, 1/3 rated power

DSPPA DSP2021A 2.4G Wireless (Hand-held+Headset MIC+Receiver)

  • Stylish and simple appearance design.
  • Adopt PLL design, with infrared and wireless frequency pairing functions.
  • Automatically search interference signals in the current environment, and actively avoid interference frequencies and select an ideal channel.
  • Adopt international top high-performance audio processing chip, ultra-low distortion sound processing circuit design.
  • Dynamic compression shunt technology, to shunt and load high and low frequencies automatically for the best performance.
  • Adopt international advanced digital pilot technology and independent ID code design to prevent cross frequency.
  • Easy to install and use.

DSPPA D7A Companion Microphone Stand

  • Secure lock-tight pivot knob;
  • Strong and durable construction;
  • Stand height adjustable from 910 to 1530mm;
  • Height and length are adjustable;
  • Suitable for stage, theater, rehearsal, recording studio, etc.

Grandstream UCM6300A 250 User Audio Series IP Server

  • Maximum Call Capacity Users: 250
  • Concurrent calls : 50
  • Video calling : No
  • Video conferencing : No
  • Video surveillance : No
  • Analog Telephone FXS Ports : None
  • PSTN Line FXO Ports : None
  • Peripheral Ports : 1*USB 3.0, 1*SD card interface
  • Maximum Attendees of Conference Bridges : 3 meeting rooms and up to 50 parties

Grandstream GXW4232 32 Port FXS Analog VoIP Gateway

  • 32 FXS ports, GXW4232
  • 1 Gigabit network port
  • 132×48 backlit graphic display with support for multiples languages
  • 4 SIP server profiles per system, independent SIP account per port
  • Designed and tested for full interoperability with leading IP-PBXs, soft-switches and SIP-based environments
  • Advanced security protection with SRTP/TLS/HTTPS

Hikvision DS-2DE2C200MWG-E 2MP Fixed Outdoor Smart Hybrid-light PT Network Camera

2 MP Fixed Outdoor Smart Hybrid-light PT Network Camera

  • High quality imaging with 2MP resolution
  • Support Human Detection and Auto-tracking Lite
  • Smart Hybrid Light: advanced technology with long range
  • Hik-Connect cloud service and APP for remote management and views of device
  • Built-in microphone and speaker for real-time audio security
  • Built-in memory card slot, support microSD/SDHC/SDXC card, up to 512 GB
  • Water and dust resistant (IP66)

TOA EM-371HS Headset Microphone

EM-371HS-AS is a electret condenser microphone, feature high sensitivity and speech intelligibility. Employs headset with flexible microphone holder makes it convenient to use in any speech application.

Dahua HAC-HDW1200TLMP-IL-A 2MP Smart Dual Light HDCVI Metal Eyeball Camera

2MP Smart Dual Light HDCVI Fixed-focal Eyeball Camera

  • Max. 30 fps@1080p.
  • 3D NR.
  • Smart Dual Light.
  • 20 m illumination distance.
  • Super Adapt.
  • Built-in mic.
  • 2.8 mm fixed lens
  • CVI/CVBS/AHD/TVI switchable.
  • IP67, 12 VDC.

Hikvision DS-K1T343EFWX Value Series Face Access Terminal

  • Faces capacity 1500
  • Fingerprints capacity 3000
  • Card capacity 3000
  • Face Recognition Terminal
  • 4.3-inch LCD touch screen
  • 2 Mega pixel wide-angle lens
  • Network interface 1 RJ-45, 10/100 M self-adaptive
  • Lock control Supported 
  • Exit button Supported 
  • Door contact input Supported 
  • Supports ISAPI, ISUP5.0
  • Configuration via the web client
  • Face recognition. Distance: 0.3 m to 1.5 m
  • Duration < 0.2 s/User
  • Accuracy rate ≥ 99%

CCTV Metal Housing With Heavy Stand

  • Waterproof CCTV Camera Housing Enclosure
  • Installation type: outdoor on a wall mount stand
  • It is made up of high quality waterproof Aluminium Alloy with glass mirror for front lens
  • Color: Beige
  • Weight: 1.05Kg
  • Dimension:Outer 370 x 140 x 110mm; inner: 300*110*90mm
  • Convinient ‘Lift up’ case design with latch lock; and adjustable tray inside for easy camera mounting,installation & maintenace
  • IP66 compliant

Panasonic KX-T7665 Master Set For KX-NS300

Panasonic KX-T7665 8 CO Key Digital Proprietary Phone

Panasonic KX-T7665 digital proprietary phone has 8 Programmable CO Key, 1 line x 16 digit LCD, compatible with KX-TDA / KX-TDE series PABX system, hands free speech.

DSPPA DSP503 6W Steel Ceiling Speaker

  • 70/100V, 1.5-6W with multiple terminals, suited for different field.
  • Max. Sound pressure level 98±2dB, effective frequency range 100Hz-20kHz.
  • Weight 0.9kg, equipped with clamps for mounting convenient.
  • Made of high-class steel, long-term durability, never out of shape.
  • Driver surround excellent damping, provided with high sensitivity (91±2dB), long life, sound clear and sonorousness.