Zeta Battery Operated Detectors

Photoelectic sensing technology (ZT-ST5 & ZTST5/10)
Electronic thermistor sensing technology (ZT-TH5)
Easy installation and maintenance.
Sealed Battery case of the back available (with 10-
year Li Battery model)
Sleek low-profile design

Compare

The ZT-ST5 & ZT-ST5/10 stand-alone
photoelectric residential smoke alarms are NF
approved and can be calibrated to either UL,
BSI or VdS requirements.
They feature VdS and UL-approved photoelectric sensing
components with precise smoke detection and long life
operation (5 year life with a 3V lithium battery, 1450mh)
or (10 years with a 3V long life lithium battery, 1600mh).
A proved quality with 10 million pieces installed over the
world. Russian standard model available too.
The ZT-TH5 stand-alone heat detector was designed with
precise microprocessor control integrating both Rate-ofRise and Fixed Temperature heat detection.
It’s perfectly suitable for installation in all environments
especially the kitchen, garage, factory etc. The ZT-TH5
uses a 9V alkaline battery