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Police Low Noise Drill Anti Riot Shield With Alarm Sound Barrier Shield

Product Details:
Place of Origin: China
Brand Name: TOPSKY
Model Number: TS-Shelt3
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set
Packaging Details: Export standard
Payment Terms: L/C, T/T
Supply Ability: 1500 sets/Month

Detail Information

Name: Low Noise Drill/ Police Anti-riot Shield With Alarm Sound Barrier Shield Size: Height:900(±20mm) Width:500(±20mm) Thicness:70(±20mm) (all Attachment Assembly To Ontology, From The Front To The Back Of The Shield Box At The Top Of The Total Thickness)
Weight: ≤4.54kg Material: Metal
Disperse Disperse Audio: Audio Playback Preset User By SD Card Into Self-provided Audio Answers Sound Pressure Levels: 123dB@1m
Working Time: Warning Sound Use (alone) :≥1h
High Light:

silent cordless drill


silent drill tool

Product Description

Low Noise Drill/ Police anti-riot shield with alarm Sound Barrier Shield

Products overview:


TS - 300 sound barrier shield to disperse device integrates directional high-energy sound waves in traditional protective shield generator, on the premise of not contact, not destruction, to disperse the crowd. Can be in effective crowd attack protection, and can release the strong noise actively, make it difficult to stay ahead of the shield in the absence of protective measures to protect, when facing the crowd illegal gatherings or riots events such as, the product will provide law enforcement with an invisible wall of high-energy sound protection, at the same time more effectively control, disperse the crowd illegally.

TS - 300 can provide unparalleled protection and voice deterrence and authoritative command, crowds and chaos control environment to enhance voice and ideal products to improve the efficiency.

TS - 300 with a window, convenient operating personnel can be quickly deployed in one hand, using less than 2 kHz nonlethal voice, to draw from the stated goal of immediate concern, relevant personnel control the scene very quickly.



Product features:

l1. offensive and defensive, combining with the acoustic dispersion system ability to disperse, and shield defense capabilities.

l2. law enforcement, and human nature in the form of non-contact, non-lethal initiative to disperse or warning crowd, avoid escalation.

l3. strong super loud, single shield can effectively dissipate within 0 to 50 meters, maximum warning distance up to 200 meters.

l 4.wall effect, more face shield combination, forming invisible defense wall effect, dispersing effect more apparent.

l5. persuade warning, integrated function of propaganda and preset warning audio playback function.

l 6.high protective, adopt the steel structure, for ability.



l illegal gatherings persuasion, warning and disperse.

l propaganda, warning distance



Technical parameters:


ITEM Description

Height:900(±20mm) Width:500(±20mm) Thicness:70(±20mm)

(all attachment assembly to ontology, from the front to the back of the shield box at the top of the total thickness)


Weight ≤4.54kg
Material Metal
Disperse disperse audio

audio playback preset user by SD card into self-provided audio answers


Sound pressure levels 123dB@1m
System power 9.6V,2500mAh,nickel metal hydride batteries
Power supply Voltage 36-42V
Working Time

warning sound use (alone)


Emphasize section

Stepless adjustment


Working Temperature -10℃-40℃
Dazzling light blinking pattern around the red and blue flashing, straight white flash
Sound waves to disperse window 155mm*330mm
LED dazzling light 5 5 groups (blue, white, 3 groups 1, red group 1) *2, power: 10 w,



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