Demo Alert KS-28TS | Mini Alarm Type

Demo Alert KS-28TS | Mini Alarm Type

Demo Alert KS-28TS | Mini Alarm Type

Demo Alert alarm KS-28TS is a simple, effective and convenient anti-shoplifting device for protecting the merchandises during display. This allows for merchandise to be touched and experienced while keeping it secured. The operation enhancement results in increasing sales.  It can be applied in many settings, such as retail stores, shopping malls, supermarket, etc.

  • One main unit (KD-328) can secure 1-10 pcs. of objects simultaneously.  
  • Three types of sensing ends available to choose from.
  • One side with an alarm and tamper switch; the other side with tamper  switch only. (#KS-28xx series)
  • Suitable for protecting electronics, mobile phones, cameras, computers, CD players, video games, etc. against theft during demonstration.
  • 1 pc of lithium battery included.


  • Increase revenue and profit
  • Reduce theft
  • maximum on-shelf availability

(Mini Type)

Patent No. 155479



  • Operating voltage and current: 2V - 3V DC
  • Siren tone: Bi-tone, etc.
  • Siren output: 88 +/- 3dB (at 1 ft)
  • Standby current consumption: 1.0uA (typical)
  • Activation current consumption: 28mA (typical)
  • Stand-by battery life (built-in): Over 1 year
  • Color: Gray
  • Size(mm): 39(L) x 15(W) x 1(H)
  • Packing:
    • 20pcs/tray; 400pcs/ctn.
    • N.W/G.W/MEST: 6Kgs/7Kgs/1.0'


****If there are any OEM designs/specifications you would like to develop for this product, please feel free to contact us. 



Related Products:

Anti-Shoplifting Device (Main Unit)

Anti-Shoplifting Device (Ring Type)

Order Information:
  • Minimum Order: Negotiable
  • OEM/ODM Product, Buyer's Label Offered