-
Adjustable Audio Microphone with Quality Sounds Suitable for HIKVISION Dahua 50sqm Sound Monitor
- Adjustable Audio Microphone with Quality Sounds Suitable for HIKVISION Dahua 50sqm Sound Monitor
- Built in Pre-amplifier.
- With adjustable button.
- Adopt Taiwan design scheme, the miniature SMT design.
USD $7.59 -
CCTV Microphone Mini Sound Monitor Sensitivity Audio Sound Pick Up For CCTV Surveillance Kits
- CCTV Microphone Mini Sound Monitor Sensitivity Audio Sound Pick Up For CCTV Surveillance Kits.
- Multiple frequency selective inhibition of effective environmental noise, pure tone, dynamic brave.
- Automatic gain control (AGC) circuit. Sensitivity can be adjusted.
- Low noise, high fidelity. Power polarity protection circuit.
- Gum design, convenient installation.
- For the school, bank, factories and other environmental synchronous recording project.
USD $7.99 -
CCTV Microphone Golf Shape Mini Audio Pickup 100sqm Audio Monitor Range For Security CCTV Camera
- CCTV Microphone Golf Shape Mini Audio Pickup 100sqm Audio Monitor Range For Security CCTV Camera.
- Using Israel high-fidelity/low noise processing chips,voice clear,low noise.
- operating-voltage:6-12VDC.
- The adjustable sensitivity bug range: 5-100 square meters.
- concave design, little echo.
USD $8.99 -
Sound Monitor Concealed with interface Audio Microphone Suitable for HIKVISION Dahua 50sqm
1. Sound Monitor Concealed with interface Audio Microphone Suitable for HIKVISION Dahua 50sqm.2. Miniature SMT design, low noise, high fidelity.3. Mini Sound Monitor easy installation4. Monitoring scope: 5 – 50 square meters.USD $8.99 -
Adjustable Audio Pickup Microphone Sound Monitor Sensitivity Audio Monitoring For Surveillance Kits
- Adjustable Audio Pickup Microphone Sound Monitor Sensitivity Audio Monitoring For Surveillance Kits.
- Multiple frequency selective inhibition of effective environmental noise, pure tone, dynamic brave.
- Automatic gain control (AGC) circuit.
- Sensitivity can be adjusted.
- Low noise, high fidelity.
- Power polarity protection circuit. Gum design, convenient installation.
- For the school, bank, factories and other environmental synchronous recording project.
USD $9.99 -
Hi-Fi Sound Monitor Sensitivity Audio pickup Microphone For Video Surveillance System Security Audio Kit
1. Hi-Fi Sound Monitor Sensitivity Audio pickup Microphone For Video Surveillance System Security Audio Kit.2. Using multistage dynamic noise reduction processing3.Built-in Imported chips, high sensitivity4. Using Dolby noise reduction technology.5. Automatic gain control (AGC) circuit.6. Integrated import front audio amplifier, microphone can drive directly speaker, DVR and recorder.7. Suit for place such as police, court, meeting room. Interrogation room, bank, etc.USD $11.99 -
Wireless Doorbell Chime Kit with 36 Chimes & 4 Adjustable Volume 1000ft Range
1. Wireless doorbell with 36 Melodies & 4-Level Volume Mode perfect for classroom, small 2-story homes or large apartments.
2. Easy install Plug and play. can pair more transmitter and receiver to meet your need.
3. 36 Melodies & 4-Level Volume Mode ringtones such as classic “ding dongs”, pleasant melodies and more. 4-level of volume range from 25 db to 85 db.
4. Ultra-low power consumption design, sustainable use of Energy. Functional between -30 °C to 70 °C.
5. FCC, CE, ROSH certified.USD Price range: $12.99 through $16.99
Wireless Doorbell Chime Kit with 36 Chimes & 4 Adjustable Volume 1000ft Range
USD Price range: $12.99 through $16.99 -
Pickup Sound Monitor Built-in Digital Processing Circuit Quality Sounds For CCTV DVR KIT IP Camera
- Pickup Sound Monitor Built-in Digital Processing Circuit Quality Sounds For CCTV DVR KIT IP Camera.
- Built-in digital processing circuit, multistage dynamic noise reduction processing.
- Clear Voice, low noise. AGC automatic gain circuit.
- The echo eliminate technology. Reduce echo in the empty room
- Pinhole design, convenient hidden installation.
- Applicable to public security organs, trial, supervisor of the warehouse, divisions, police station, telecommunications, bank Treasury departments audio monitoring.
USD $14.99 -
ARGB RAM Heatsink Cooler RGB Memory Cooling Heat Sink 5V 3 Pin 4 Pin Aluminum Alloy RA-2 Colorful Flashing Heat Spreader
ARGB RAM Heatsink Cooler RGB Memory Cooling Heat Sink
- Thermal grease transfers heat to the aluminum alloy shell, and it diffuses heat into the air.
- Strong compatibility applicable to 99% desktop memory bare bar high/short memory, single/double-sided particle memory.
- 5V 3 pin male can be connected in series with other ARGB products, 5V3 pin female connector to the motherboard.
- Small 4PIN interface dedicated to plugging in COOLMOON controller.
- Installation is simple, equipped with thermal grease sheet and instructions.
USD $15.99$19.99 -
100sqm CCTV Microphone Mini Surveillance Voice Monitoring for Network DVR KIT
- CCTV Microphone Mini Surveillance Voice Monitoring with 100sqm Monitoring scope for Network DVR KIT.
- Clear voice, Be widely used in charging system of Bank, customs and Luxury hotels.
- The pickup has built-in lightning protection and power polarity reversal protection
USD $18.99 -
Olmaster Foldable Laptop Stand Adjustable Multi-Angle Computer Riser Portable Laptop Holder with Heat-Vent
- Ergonomic laptop stand can adjust height 9 level, different angles and stand it up higher or lower depending on your needs, will help decrease the fatigue and soreness in your body after long hours of uncomfortable seating and hunching, good helper for your work.
- The laptop desk stand has a hole on the surface to increase the air flow at the bottom of the notebook, fast heat dissipation.
- Laptop desk stand with high quality ABS and premium metal material, support up to 22 lbs(10kg); The Z-type design is stable and an ideal height for typing; Stand stopper on top surface and anti-slip rubber pads protect your laptop from sliding, keep the stand more stable.
USD $25.99$29.99 -
Olmaster Foldable Laptop Stand Adjustable Multi-Angle Computer Riser Portable Laptop Holder with Heat-Vent Black
- Ergonomic laptop stand can adjust height 9 level, different angles and stand it up higher or lower depending on your needs, will help decrease the fatigue and soreness in your body after long hours of uncomfortable seating and hunching, good helper for your work.
- The laptop desk stand has a hole on the surface to increase the air flow at the bottom of the notebook, fast heat dissipation.
- Laptop desk stand with high quality ABS and premium metal material, support up to 22 lbs(10kg); The Z-type design is stable and an ideal height for typing; Stand stopper on top surface and anti-slip rubber pads protect your laptop from sliding, keep the stand more stable.
USD $26.99$35.99
- Due Chinese New Year holidays, we are on vacation. Thanks.
