Hikfire HF-S3E Standalone Smoke Detector, With dual light sensing technology, effectively reduce misreports caused by water vapor environment, which is more accurate for smoke sensing alarm, Support smoke alarm, Support local 85dB high decibel alarm sound, Lithium battery power supply, With self-testing feature, user can check the device working status by self-test button, Multiple failure alarm features, including low voltage alarm and maze fault alarm, Power supply: 3 V DC, battery CR123A(replaceable), Battery capacity: 1600 mAh.

Hikfire HF-S3E-R Interlink Smoke Detector can detect smoke in the early stage of a fire hazard, and provide warnings by sending out audible and visual alarm signals. The alarm is designed for residential and institutional applications including shops, family dwellings, With dual light sensing technology, effectively reduce misreports caused by water vapor environment, which is more accurate for smoke sensing alarm, Support smoke alarm, Support local 85dB high decibel alarm sound, Lithium battery power supply: 1600 mAh, With self-testing feature, user can check the device working status by self-test button, Support wireless IR remote controller to silence the alarm, Support wireless interlink as maximum as 30 pcs devices, Multiple failure alarm features, including low voltage alarm and maze fault alarm, 3 VDC, battery CR123A (replaceable).

BOSCH CCSD-FCML Flush chair discussion long mic, Built-in loudspeaker, Low susceptibility to mobile phones, Power consumption (W): 1.50 W Frequency response (Hz) 30 Hz - 20,000 Hz.

Hikvision AE-DC2018-D1 Dashcam, Up to 1080P HD camera with horizontal 102°wide angle, diagonal 122°, Lens Type: 5 G+P, Aperture: F2.0, Frequency Range: 2412-2472MHZ, Channel Bandwidth: 20MHz, Support Built-in MIC and speaker for audio in and out, Communication: Built-in Wi-Fi module, Supports TF card storage (Max.128GB) and recording overwrite, Phone App: live view, record playback and parameter configuration, H.265 Compression, 1080P@30 fps, Built-in G-Sensor module, support video recording linkage at car crash or strong vibration, Power interface: Mini USB, 5V DC, 1.5 A.

Hikvision AE-DC4018-D1PRO Dashcam, Up to 1440P high resolution (1440P@30fps, 1080P@30fps), with horizontal 102.6°wide angle, diagonal 121.8°, F1.55 Aperture, Support Built-in mic and speaker for audio in and out, Built-in WIFI module and WIFI AP function supported, Support TF card for video recording, up to 256GB. (Overwriting supported), Built-in G-Sensor module, support video recording linkage at car crash or strong vibration. (Linkage video record can be configured be no-overwritten), Phone App: live view, record playback and parameter configuration, Power Interface: Mini USB, 5V DC/1.5 A.

Hikvision DS-2CE16D0T-EXLPF 2MP Smart Hybrid Light Fixed Mini Bullet Camera, 1920 × 1080 resolution, 0.02 Lux @ (F2.2, AGC ON), 0 Lux with IR, Smart-Hybrid light, Up to 20 m IR distance for bright night imaging, Up to 20 m white light distance for bright night imaging, One port for 4 switchable signals (TVI/AHD/CVI/CVBS), horizontal FOV: 77°, vertical FOV: 43°, diagonal FOV: 90°, DWDR/BLC/HLC/Global, Water and dust resistant (IP67).

Hikvision DS-2CE76D0T-EXLPF 2MP Smart Hybrid Light Indoor Fixed Turret Camera, 1920 × 1080 resolution, Smart-Hybrid light, Up to 20 m IR distance for bright night imaging, Up to 20 m white light distance for bright night imaging, 4 switchable signals (TVI/AHD/CVI/CVBS), 0.02 Lux @ (F2.2, AGC ON), 0 Lux with IR, Digital WDR, DWDR/BLC/HLC/Global, Plastic, 12 VDC ± 25%, Max. 3.5 W.

Hikvision AE-DC2328-C200S Dashcam, 1080P HD camera, support 101° horizontally, 121° diagonal, adjustable up and down, left and right angles; pull back 1080P HD camera, Audio: microphone voice collection, speaker audio output, Display: 3 inch touch screen, Gravity sensor: Built-in G-Sensor sensor, emergency video starts recording when the vehicle is in collision or severe vibration, and emergency video backup is locked, Communication: Built-in Wi-Fi module, Video storage: Support TF card storage,(16G-256GB), Mobile APP: Support mobile APP connection, real-time viewing of video, video playback and parameter setting, Easy installation, simple operation, plug and record, automatic recording after power on, Power Interface: type C, 5 VDC, 2A.

Hikvision AE-DC5313-C6PRO Dashcam, Up to 1600P high resolution, gold wide angle up to 130°, F1.6 super large aperture offer a perfect night image, Support Built-in mic and speaker for audio in and out, Display: 3 inches IPS screen, Resolution : 640*480, Built-in WIFI module and WIFI AP function supported, Built-in G-Sensor module, Support TF card for video recording (up to 128GB), Voice recognition supported, ADAS supported, Wide Dynamic Range (WDR), Image Enhancement,1600P@30fps, H.265 Video Compression, 5V DC, 2 A.

Hikvision AE-DC4328-K5 Dashcam, Image Sensor: GC4653, Front 2K HD camera (1440P@30fps, 1080P@30fps), F1.55 Aperture, support 105°horizontally, 123°diagonal, Display: 3 inch touch screen, Resolution : 854*480, Built-in G-Sensor sensor, emergency video starts recording when the vehicle is in collision or severe vibration, and emergency video backup is locked, Voice recognition: Support 9 voice commands, Communication: Built-in Wi-Fi module, Support TF card storage, maximum support 128GB, loop video, seamless connection without missing seconds, Support mobile APP connection, real-time viewing of video, video playback and parameter setting, 2A, Power Interface: Micro, Power Supply: 5V DC.

Hikvision AE-DC4328-K5 2K 2ch Dashcam, Front 2K HD camera, support 105° horizontally, 123° diagonal rear camera 1080P HD camera; adjustable up and down, left and right angles 15°, Image Sensor: Front camera: GC4653; Rear camera: GC2053/BG0836, Front: 1440P@30fps, 1080P@30fps, Rear: 1080P@25fps, Display: 3 inch touch screen(Resolution : 854*480), Built-in G-Sensor sensor, emergency video starts recording when the vehicle is in collision or severe vibration, and emergency video backup is locked, Support Voice recognition, Communication: Built-in Wi-Fi module, Support Micro SD card for video recording, up to 256GB, loop video, seamless connection without missing seconds, Support mobile APP connection, real-time viewing of video, video playback and parameter setting, Easy installation, simple operation, plug and record, automatic recording after power on.

Hikvision AE-DC8312-C6S Dashcam, Up to 2160P high resolution, gold wide angle up to 135°, Sensor: SONY IMX415, F1.75 super large aperture offer a perfect night image, Support Built-in mic and speaker for audio in and out, Display: 3 inches IPS screen (Resolution : 640*480), Built-in WIFI module (2.4G/5G) and WIFI AP function supported, Built-in G-Sensor module, support video recording linkage at car crash or strong vibration, Support GPS module with speed display and route tracking playback, TF card for video recording, 32GB to 128GB (Overwriting supported), Phone App: live view, record playback and parameter configuration, Voice recognition supported, ADAS supported, 5 V DC, 2 A, Power Interface: Micro.

Hikvision AE-DC8222-C8PRO Dashcam, Up to 3000*1688P high resolution, with horizontal 127°wide angle, diagonal 151°, F1.55 super large aperture offer a perfect night image, Support Built-in mic and speaker for audio in and out, Display: 2.45 inches IPS screen (Resolution : 240*320), Built-in WIFI module and WIFI AP function supported, Built-in G-Sensor module, support video recording linkage at car crash or strong vibration, TF card for video recording (up to 256GB)(Overwriting supported), Phone App: live view, record playback and parameter configuration, Voice recognition supported, ADAS supported, 5V 2A.

Hikvision AE-DC8222-C8PRO, Up to 2160P(4K) high resolution, with horizontal 113°wide angle, diagonal 136°, F1.75 super large aperture offer a perfect night image, Support Built-in mic and speaker for audio in and out, Display: 2.45 inches IPS screen (Resolution : 640*480), Built-in Wi-Fi module and Wi-Fi AP function supported, Built-in G-Sensor module, support video recording linkage at car crash or strong vibration, TF card for video recording (up to 256GB (Overwriting supported)), Phone App: live view, record playback and parameter configuration, Voice recognition supported : Snapshot, Recording on, Recording off, ADAS supported, Power Interface: TYPE-C, 5V 2A.

Hikvision AE‑DC8322‑G2PRO (2‑Channel, Buckline) Dashcam, Up to 2160P high resolution Front Camera + Rear: 1080P@25FPS, F1.75 super large aperture and Rear F2.0 aperture, Display: 3 inch touch screen (Resolution: 960*480), Support Built-in mic and speaker for audio in and out, Built-in Wi-Fi (2.4G/5G) module and Wi-Fi AP function supported, Built-in G-Sensor module, Support TF+eMMC Card for video recording, Voice recognition supported, Power Supply: 5V DC, 2 A, Power Interface: Micro.

Hikvision AE-DC4928-N6PRO Dashcam, 2K front and 1080P rear dual high definition digital lens, 2K video from the front camera and 1080P video from the rear camera, F1.6 (Front) / F2.0 (Rear) Aperture, Resolution: Front: 2K (2560*1440) video: 1440p (2560*1440); Rear: 1080P (1920*1080) video: 1080P (1920*1080), LCD Resolution: 720P, (1280*320), LCD Size: 9.35 inch, Display: IPS Screen, Brightness: 600 cd/m2, IPS screen viewing angle can reach to 178°, Support Built-in mic and speaker for audio in and out, Supports TF card with the storage up to 128 GB. Seamless storage without missing seconds, Built-in G-sensor, The viewing angle can be adjusted up and down by 15°, Convenient installation, simple operation, recording after plugging, and automatic recording after power on, Power Interface: Type-C, Power Supply: 4.7 V ~ 5.3 V DC.

Hikvision AE-DC2018-K2 Dashcam, Up to 1080P HD camera with horizontal 102°wide angle, diagonal 122°, Lens Type: 5 G+P, Aperture: F2.0, Support built-in MIC and speaker for audio in and out, Communication: Built-in Wi-Fi module., Supports TF card storage (Max.128GB) and recording overwrite, Phone App: live view, record playback and parameter configuration, Built-in G-Sensor module, support video recording linkage at car crash or strong vibration .(Linkage video record can be configured be no-overwritten), H.265 Video Compression, Support TF card (16GB to 128 GB), 5V DC, 1.5 A, Power Interface: Mini USB.

Hikvision AE-DC8322-G2PRO-P (2CH, Buckline) Dashcam, Up to 2160P high resolution Front Camera + Rear: 1080P, F1.75 super large aperture and Rear F2.0 aperture, 2160p@30fps + 1080P@25fps, 1080P@60fps + 1080P@25fps, Display: 3 inch touch screen (Resolution: 960*480), Support Built-in mic and speaker for audio in and out, Built-in Wi-Fi (2.4G/5G) module and Wi-Fi AP function supported, Built-in G-Sensor module, Support TF+eMMC Card for video recording, Voice recognition supported, Power Interface: Micro, Power Supply: 5V DC, 2 A, GPS

ITC TS-DP440 Audio Processor with 4 analog balanced inputs and 4 analog balanced outputs, Dynamic range control (DRC), automatic gain control(AGC), auto feedback control (AFC), adaptive noise reduction (ANS), adaptive echo cancellation (AEC), audio filters (GEQ, PEQ, crossover), 48kHz sampling frequency, 64-bit DSP processor; 32-bit A/D and D/A conversion, Frequency response: 20Hz～20KHz, 2-inch IPS true color display, Phantom power: DC 48V.