Skip to main content
ALN-EN Smoke Detector

ALN-EN Hochiki United Kingdom Sales

Hochiki ALN-EN is an ESP intelligent optical smoke sensor for EN-approved fire detection. It uses Hochiki’s high-performance chamber technology and is offered in ivory, white, and black versions.

ALN-EN Smoke Detector
ProductALN-EN Smoke Sensor
BrandHochiki
HS Code90275000
CountryUnited Kingdom
Request a price
Delivery time: Determined at the time of quotation
VISA Mastercard Bank Transfer

Technical Specification

Product NameALN-EN
ManufacturerHochiki
Device TypeAnalog Addressable Photoelectric Smoke Sensor
Operating Voltage17.0 VDC to 31.0 VDC
Standby Current390 µA (typical)
Alarm Current500 µA (typical)
Maximum Humidity95% RH (non-condensing)
Operating Temperature Range-10 °C to +50 °C
Storage Temperature Range-30 °C to +70 °C
Height42 mm
Diameter100 mm
Weight95 g
Housing MaterialPolycarbonate
ColorIvory
Communication ProtocolHochiki ESP (Enhanced Systems Protocol)
CertificationsLPCB, VdS, CE