The Foxcroft series of toxic gas leak detectors are perfect for monitoring a gas container storage, generation, or use area. The remote display unit can be located in a control room or safe area, outside or away from, the potential gas leak. Gas detectors will not sense a toxic leak if the gas does not reach the sensing chamber. Appropriate positioning of the sensor is imperative to the operation of the detector. Location will either result in rapid alarming of hazardous toxic gas leaks or it can delay or fail to warn of a hazardous condition.