| Sign In | Join Free | My burrillandco.com |
|
... and 20 mm acrylic sheet,respectively 32 and 35 db noise reduction.If the top of the acoustic panel made inwardly curved shape, sound effects will be better. 2. Excellent weather resistance Acoustic panels i...
...Sound Barrier Fence Noise Barrier For Road The feature of plexiglass soundproof 1. Good sound insulation Noise reduction mechanism of acoustic panel is reflected rather than absorbed. After testing,15 and 20...
...90mW. It's designed to work under a storage temperature of -30℃~80℃ and an operating temperature of -20℃~70℃. This module is perfect for adding a sound effect to any project as it is easily triggered with a ...
...Sound Module is a button activated audio response device that produces a unique and dynamic sound when activated. It features an impressive 90mW of power, a 2KHz frequency, and a sensitivity of 70-75dB. Its ...
...Turnstiles Biometric With Led Direction Indicator Specifications: Dry contact: DC12V, 10mA Two directions controlled/one direction controlled RS485 interface LED direction indicator Pulse voltage signal, mor...
... by LCD, LED and sound-light,it is widely applied in the stations, dock, resort, parks, stadium, museum,library etc. As an important device for access control, the flap turnstile gate adopts DC brushless red...
... flap barrier 1) With function of self-examine and alarms, it is convenient for users to maintain and use. 2) will raise the alarm by means of a sound or light when someone pushes in illegally. 3) The mechan...
... with high clean sound read chips which could broadcast in light of user’s requirment 3. Standard input/output port, meanwhile leaving a port space for installing RS485 ......
Fast Speed Swing Barrier Turnstile Gate Anti-Collision Access Control System Features Only authorized personnel can pass,and when unauthorized personnel break in, it will emit sound and light buzzer alarm Flexi...
...Turnstile Gate Security Flap Barrier with Gate Remote Control 1. Main function and characteristcs 1) With function of self-examine and alarm, it is convenient for maintenance and use. 2) Being able to progra...
...turnstile with RFID card/fingerprint reader 1. Main function and characteristcs 1) With function of self-examine and alarm, it is convenient for maintenance and use. 2) Being able to program running status b...
Automatic Drop Arm Turnstile Barrier Gate for Access Control System Products Technical: 1. self-examine and alarm 2. programable running status 3. anti-pinch function 4. Light and sound alarm 5. lock automatica...
... with high clean sound read chips which could broadcast in light of user’s requirment 3. Standard input/output port, meanwhile leaving a port space for installing RS485 ......
Fast Speed Swing Barrier Turnstile Gate Anti-Collision Access Control System Features Only authorized personnel can pass,and when unauthorized personnel break in, it will emit sound and light buzzer alarm Flexi...
... flap barrier 1) With function of self-examine and alarms, it is convenient for users to maintain and use. 2) will raise the alarm by means of a sound or light when someone pushes in illegally. 3) The mechan...
Electronic Turnstile Bridge Type Waist Height Outdoor Rainproof Gate Dual Core Tripod Turnstile Tripod Turnstiles systems provide effective means for pedestrian flow control at entrances of production facilitie...
...Turnstiles for Pedestrian Product Description Turboo tripod turnstiles gates offer a compact, cost-effective, fast operating, easy to use, reliable entrance solution for internal or external use in areas whe...