MME non-gsm wireless Shutter siren system/shutter security alarm system (stop unauthorized entry) non-gsm shutter siren  (Grey)

Shutter Siren Non- GSM is typically designed tailor made safety device for the total protection of unauthorized entry into your Shops, Godown etc. by breaking open the shutter, even by few inches. Here are some salient features of this tailor made product MME SHUTTER SIREN A1(GSM)". Features: It can be fitted on any type of shutter. Totally temper proof device with safety lock No electric wiring is required Easy to operate with very low maintenance Inbuilt speaker for siren Rugged metal body with powder coating