Hochiki Europe (UK) Ltd ACB-EW IP67 rated

ACB-EW is a Waterproof Multi-Heat Sensor, which is fully compatible with Hochiki’s ESP analogue addressable protocol. The ACB-EW incorporates a variable fixed temperature heat element and a Rate Of Rise heat element, both of which are controlled from the Control Panel, allowing either thermal element or both elements simultaneously to be active in making the fire decision.