Hochiki ESP Optical Smoke Detector

Product Overview
Compatible Devices
Technical Data

The ESP Optical Smoke Detector incorporates Hochiki’s newest High Performance Chamber technology which removes the need to use ionisation smoke detectors in the majority of situations. It also allows the sensor threshold level to be increased, thereby improving the signal to noise ratio and reducing susceptibility to false alarms. Featuring variable sensitivity, twin LEDs for 360° viewing, and an easily removable smoke chamber for cleaning, the ESP Optical Smoke Detector is ideal for any Hochiki ESP-compatible addressable fire alarm system.

Available with a standard mounting base, short-circuit isolator base, or without a base
Removable High Performance Chamber
Twin LEDs allow 360 viewing - green when polling, red in alarm
Unique "baffle" design allows smoke to enter the chamber whilst blocking ambient light
Locking mechanism (sensor to base)
Variable sensitivity can be configured at the panel
Electronically addressed for location reporting in the event of a fire
Hochiki ESP protocol for loop communication
Compatible with Morley DXc and Advanced Electronics' MxPro 5 series panels
Pulsing/non-pulsing controlled from panel
Approved by LPCB & VdS
Free BIM Object available from the NBS National BIM Library

Compatible Devices

The tables below show all the units available from Safelincs that are compatible with this device.

Panels and Repeaters

Product Code	Type of unit	Network
Morley DXc1	Panel - 1 Loop	max. 16 Loops, 126 Devices per Loop; separate DXc Network Card required for each panel
Morley DXc2	Panel - 2 Loop	max. 16 Loops, 126 Devices per Loop; separate DXc Network Card required for each panel
Morley DXc4	Panel - 4 Loop	max. 16 Loops, 126 Devices per Loop; separate DXc Network Card required for each panel
Advanced MX-5101	1 Loop Panel	max. 200 Nodes, 127 Devices per Loop / 200,000 Devices per Network
Advanced MX-5201	1 - 2 Loop Panel	max. 200 Nodes, 127 Devices per Loop / 200,000 Devices per Network
Advanced MX-5401	1 - 4 Loop Panel	max. 200 Nodes, 127 Devices per Loop / 200,000 Devices per Network

Detectors and Bases

Product Code	Type of unit	MPN
EUHOAOPS	Optical Smoke Detector	ALN-EN
EUHOAHEA	Heat Detector	ATJ-EN
EUHOAHEAIP	IP67 Weatherproof Heat Detector	ACB-EW
EUHOAMUS	Multi-Sensor (Optical + Heat) Detector	ACC-EN
EUHOADEB	Standard Detector Base	YBN-R/3
EUHOAISB	Short Circuit Isolator Detector Base	YBN-R/3(SCI)
EUHOADEBSO	Sounder Base for Detectors (requires EUHOADEB or EUHOAISB)	YBO-BS
EUHOADEBSOBER	Sounder VAD Base for Detectors (requires EUHOADEB or EUHOAISB)	YBO-BSB2/RL

Manual Call Points

Product Code	Type of unit	MPN
EUHOACAI	Call Point with Isolator	HCP-E(SCI)
EUHOACAIW	Weatherproof Call Point with Isolator	HCP-W(SCI)
EUHOASBB	Surface Mounting Box (for EUHOACAI)	SR

Sounders and Beacons

Product Code	Type of unit	MPN
EUHOADEBSO	Sounder Base for Detectors (requires EUHOADEB or EUHOAISB)	YBO-BS
EUHOADEBSOBER	Sounder VAD Base for Detectors (requires EUHOADEB or EUHOAISB)	YBO-BSB2/RL
EUHOACEBER	Loop Powered Ceiling VAD (red LED)	CHQ-CB/RL
EUHOASOB	Mounting Base for Wall Sounders (red)	YBO-R/3(RED)
EUHOASOISB	Short Circuit Isolator Mounting Base for Wall Sounders (red)	YBO-R/SCI(RED)
EUHOAWASO	Wall Sounder (red)	CHQ-WS2
EUHOAWASOBER	Wall Sounder VAD (red with red LED)	CHQ-WSB2/RL

Loop Configuration

Product Code	Type of unit	MPN
EUHOAADP	Address Programmer	TCH-B200
EUHOACAPL	Call Point Programming Lead	PL-3
EUHOACAPL2	Legacy Device Programming Lead	PL-2
EUHOACAP	Single Input Monitor	CHQ-CP(PCB)

Technical Data

Product Code

No Base	EUHOAOPS
Standard Base	EUHOAOPSDEB
Isolator Base	EUHOAOPSISB

Brand

Hochiki

BIM Object Format

Autodesk Revit

Current Consumption

9.1mA

Dimensions (HxDia)

45mm x 100mm

Manufacturer Part Number

Detector Head: ALN-EN

Standard Base: YBN-R/3

Isolator Base: YBN-R/3(SCI)

Operating Humidity

95% RH - Non-Condensing (at 40°C)

Operating Temperature

-10°C to 50°C

Operating Voltage

17 - 41V DC

Storage Humidity

<80% RH at 60°C

Storage Temperature

-30°C to 60°C

Weight

EUHOAOPS: 0.093kg

EUHOAOPSDEB: 0.143kg

EUHOAOPSISB: 0.173kg

Product Datasheets

Pricing & Availability

Model	Stock	Price
No Base Product Code: EUHOAOPS	Stock Level: Available to order Expected dispatch: 28th Sep	Price: £28.79 inc VAT £23.99 ex VAT
Standard Base Product Code: EUHOAOPSDEB	Stock Level: Available to order Expected dispatch: 28th Sep	Price: £29.99 inc VAT £24.99 ex VAT
Isolator Base Product Code: EUHOAOPSISB	Stock Level: Available to order Expected dispatch: 28th Sep	Price: £40.79 inc VAT £33.99 ex VAT