Ever vigilant

The Smoke Screen Sentinel range has been designed to form a permanent security solution that can be integrated into an existing intruder alarm or installed as a stand-alone system. The Sentinel range contains some of the most advanced security smoke generators on the market.

Sentinels are compact and easy to install. They can be mounted in almost any configuration, including ceilings, walls and floors. Their compact design means it can be easily concealed, making it ideal for high-profile businesses where appearance is important.


With its compact design and efficient construction, the S30 is one of the most affordable products in the Sentinel range. The S30 is often installed to provide protection in jewellers’ window displays, internal storerooms and display cabinets. This ‘entry-level’ machine proves that security smoke doesn’t have to be expensive. Built to the same exacting standards as the rest of the Sentinel range but with different heater block technology. The S30 is the ideal system to benefit small businesses, ATM bunkers and homes.


The S70 precision-engineered, steel heater blocks and state of the art cartridge heaters provide higher levels of performance and reliability. This leads to a greater volume of smoke (residue free and with longer hang times).

New PCB technology, ergonomic connectors and a built-in bracket design make installation fast and simple. Other features include an internal battery back-up, a larger fluid chamber and new eco setting make the S70 very versatile and suitable for a wide range of applications.


This model comes with two nozzle configurations (S100 – single nozzle and S150 – double nozzle). Both models produce incredible volumes of dense, screening smoke. The unique design of the precision engineered heater block generates the most consistent sized smoke particles of any smoke machine in the world. Tested by the prestigious UK Atomic Energy Authority, the ‘smoke’ has been proven to be the ‘driest’ and the ‘safest’. The unparalleled performance and highly dependable reliability of the S100/150 is complemented by the robust construction, ease of installation and versatility. It can be used in warehouses, server rooms, laboratories; in fact anywhere that requires massive amounts of security smoke in seconds. This unit also comes with a 7-year warranty.