The new Smart Interlocking system is the safest, smallest, smartest and cheapest gas interlocking device on the market. It is also the most simple to use as it requires no operation - there are no panels, no buttons, no lamps and no waiting for gas : when you want gas you turn the fans on, when you've finished you simply turn them off. Obtain the peace of mind that Smart Interlocking provides - no other system monitors draught this safely and accurately: the smart way of keeping totally safe in your commercial kitchen.

Note: this system does not use unreliable mechanical DP switches - these have been proven to be unreliable, inaccurate, insufficiently robust and do not fail safe.

Because Smart measures duct air flow so accurately, monitoring incoming air is less important. Nonetheless we have developed a dual-system version, Smart*duo - two Smart interlocks in one box. Use to monitor two ducts (eg. extract and incoming / two extract) to control a single solenoid or two seperate solenoids.