Hochiki's ESP addressable detectors offer advanced features and easy installation. Four models cover optical smoke, heat, multi-criteria (smoke and heat), and multi-criteria with CO detection. All sensors use a single electronics-free base and allow you to quickly address devices using the ESP protocol. Subtle markings indicate the model, with casing colours available in white, ivory, or black to match any project. The ESP open protocol is compatible with leading fire panel brands, offering flexibility with features like extended addressing and sensor customisation.

Hochiki ESP Addressable Detectors

Hochiki ESP Addressable Optical/Heat/CO Multisensor Detector (White Case) (ACD-EN(WHT)

SKU: ACD-EN(WHT)

> Optical, Heat & CO sensors
> Programmable fire threshold level
> 24 EN Approved Modes

£96.70 £80.58

Available to Order This item is not currently in stock at our main warehouse, but it is available to backorder or may be sent directly from the manufacturer. Contact us for lead time.
Hochiki Duct Detector Mounting Box including SDP-3 PIPE (0.6M) (SDP-3)

SKU: SDP-3

> One-tube air sampling system
> Simple installation/ maintenance
> Supplied with standard 600mm sampling pipe

£129.23 £107.69

Available to Order This item is not currently in stock at our main warehouse, but it is available to backorder or may be sent directly from the manufacturer. Contact us for lead time.
Hochiki Duct Detector Mounting Box Enclosure (SDP-3-COVER)

SKU: SDP-3-COVER

> Use to protect the SDP-3 in situ
> Easy to install
> Cable glands for loop cabling

£221.71 £184.76

Available to Order This item is not currently in stock at our main warehouse, but it is available to backorder or may be sent directly from the manufacturer. Contact us for lead time.