HAP120

Audio Series | DH-HAP120            www.dahuasecurity.com     DH-HAP120   Hi-fidelity Pickup                                    Features  * Use high sensitivity, all directional microphone head and omnidirectional microphone, clear and  natural sound;  * Lightning protection, power polarity transposition protection and electrostatic protection.        Audio Series | DH-HAP120    www.dahuasecurity.com  Technical Specifications  Model DH-HAP120  General  Scope 10~70 m  2    Sensitivity -34±3 dB  Frequency Response 80Hz～16kHz  Directional Characteristic Omni-directional  SNR (re 94dBSPL=1Pa@1kHz) 58dB  Dynamic Range 74dB  Max. Sustainable Sound Pressure 110dBSPL (1kHz, THD 1%)  Output Impedance 600Ω (non-equilibrium)  Output Signal Amplitude 2.5Vpp/88dBSPL  Microphone Plated film capacitor microphone head  Working Voltage DC 12V  Working Current 40mA  Working Temperature -30ºC~+70ºC(-22℉~+158℉)  Material Aluminum  Color Silver  Dimension Φ40mmx20mm (Φ1.57”x0.79”)  Weight 48g (0.11lb)  Certification CE/FCC    Interface information

Warning! Product withdrawn from production!

Warranty: 36 mon.

Datasheet 

Text contents of PDF datasheet:

Audio Series | DH-HAP120





www.dahuasecurity.com

DH-HAP120
Hi-fidelity Pickup

















Features
* Use high sensitivity, all directional microphone head and omnidirectional microphone, clear and
natural sound;
* Lightning protection, power polarity transposition protection and electrostatic protection.



Audio Series | DH-HAP120

www.dahuasecurity.com
Technical Specifications
Model DH-HAP120
General
Scope 10~70 m
2

Sensitivity -34±3 dB
Frequency Response 80Hz～16kHz
Directional Characteristic Omni-directional
SNR (re 94dBSPL=1Pa@1kHz) 58dB
Dynamic Range 74dB
Max. Sustainable Sound Pressure 110dBSPL (1kHz, THD 1%)
Output Impedance 600Ω (non-equilibrium)
Output Signal Amplitude 2.5Vpp/88dBSPL
Microphone Plated film capacitor microphone head
Working Voltage DC 12V
Working Current 40mA
Working Temperature -30ºC~+70ºC(-22℉~+158℉)
Material Aluminum
Color Silver
Dimension Φ40mmx20mm (Φ1.57”x0.79”)
Weight 48g (0.11lb)
Certification CE/FCC

Interface information
* RCA female connector
* DC Power connector



Audio Series | DH-HAP120


Rev 001.001 © 2018 Dahua. All rights reserved. Design and specifications are subject to change without notice.

www.dahuasecurity.com


Dimensions (mm/inch)


Application scenarios
* It is suitable for such as electronic examination room, bank and guard room.


Package Information
* Hi-fidelity pickup *1
* M4 screw&anchor *3
* User manual *1