Big Dan's Security

Quad Band Touchscreen Cell Phone – Dual SIM Dual Standby Mobile Unlocked quad-band cell phone with a 2.4 inch touch screen display and dual SIM card slots. With native quad-band GSM/GPRS to keep you connected all around the world and dual SIM slots (with dual standby) allowing you to have two active phone numbers within [...]

Two-Way Spy Audio Device with Auto Call Feature (Tri-Band Worldwide Use) This two way GSM audio spy device calls you when it detects sounds around its vicinity. How awesome is that? Simply insert a Gsm Sim card and program it to your desired phone number for call back and now you’re in the spy business! [...]

Vehicle CCTV for Smooth Business Activity If you are into the business of managing fleet, then you can easily understand the importance of modern technology that has made it possible for business owners to keep track of their vehicles. As a regular business runner, you can find this activity very time consuming and expensive as [...]