This is a new type of sound monitor with high sensitivity, designed for TV monitoring, anti-theft alarm and various security systems. Mini and compact design allows you to install it in small offices or larger areas to cover almost any indoor environment.
Features: This Sound Monitor for CCTV Security System. 100 Square Meters Wide Range: Designed for the monitoring and recording applications within normal range, the widest monitoring range can be up to 100 square meters. High sensitivity Sound Monitor: clear voice, low noise, applies to a variety of situations, such as for bank, examination room, shopping malls and so on. Safe Use: Built-in reverse power protective circuit, low power expense, wide voltage range, safe and reliable to use. Easy Installation: Compact design, small size, plug and play. Casing is made of plastic material, easy to clean in daily use.
Specifications:
Color: White
Power Supply: DC 9V-12V
Working Current: 10mA
Frequency Range: 200Hz ~ 10kHz
Frequency Response: 2.5 dB
Monitoring Range: Ma x. 100m2
Output Impedance: 600 Ω
Output Voltage: 0 ~ 6V
Size: Approx. 70 x 70 x 42mm / 2.7 x 2.7 x 1.7in
Package Weight: 79g
Package List:
1 x Audio Pickup Microphone