Free Shipping on orders over £15
Same Day dispatch on in stock orders placed before 1pm
Returns accepted for your peace of mind
(Trusted Seller)
View Our FeedbackFree Shipping on orders over £15
Same Day dispatch on in stock orders placed before 1pm
Returns accepted for your peace of mind
Micronic SA1 CCTV audio microphone pre-amp for DIY installation with self adhesive label.
The SA1 CCTV microphone is designed to be hardwired to existing camera and requires 12v DC power supply and audio cable for connecting to your system. It has self adhesive label to stick on camera or smooth flat surface and not suitable for sticking to outside brick wall.
1. Built-in Imported chips, high sensitivity, clear voice.
2. Integrated audio amplifier, microphone can connect to active speaker, camera, DVR recorder.
3. Unique design "electronic noise dynamic closed loop suppression circuit" eliminates any electronic noise, hiss and buzzing.
4. Dolby noise reduction technology for less noise and clear audio.
Specification
Product Name |
CCTV Microphone |
Model |
SA1 |
Monitoring range |
10-100㎡ |
Working voltage |
DC 12 V |
Supply current |
20mA |
Transmission distance |
up to 300 metre cable |
Sensitivity Reduction |
-35db |
Signal Noise Ratio |
70db |
Frequency response |
20hz to 20KHz |
Directivity |
Omni directional |
Output signal amplitude |
2.5 Vpp /- 25 db |
Maximum sound pressure |
120db SPL (1 KHz, THD 1%) |
Connecting mode |
red (power+), black (GND), white (audio+) |
eBay Template Designed by: