English
Heiman Smoke and CO Alarm HM-621 Series
Overview

Specs
Model NO.

HM-621PHS

HM-621THS

HM-721EHS-BT
Operating voltage DC3V(2*1.5V AA alkaline batteries)
Static current ≤10uA
Alarm current ≤25mA
Sending frequency N/A
Alarm output Sound & flash alarm
Interconnection N/A
Sensitivity N/A 150PPM±50PPM
Sound level 85dB/3m
Installation Wall or Ceiling mounted
Working environment -10℃~+50℃(≤95%RH No congelation)
Dimension 110*45mm
Home | Product | Download | Contact Us | Sitemap
Copyright © HEIMAN CO., LIMITED

Online service:

+8613410713065


Sweep WeChat