User's Manual Part 2

Savi SensorTag ST-674 Installation Guide 21
Power Battery type: 3.6 volt primary lithium (Li-SOCI2), A size,
user replaceable
Battery life: Approximately 4 years depending on usage
Power management: UHF sleep mode prevents
unwanted collections, enabled/disabled by LF link
Diagnostics: Reports low tag battery status
Regulatory approvals Radiated emission (intentional): U.S. emission standards
as contained in FCC Part 15 and European Community
emission standards as contained in EN 300 220 (433 MHz)
Electromagnetic immunity: ESD compliance exposed to 8
kV air discharge or 4 kV contact discharge in accordance
with EN 301 489-1
Radiated emission (unintentional): U.S. emissions
standards as contained in FCC Part 15 and European
Community emission standards as contained in EN 301
489-1
Safety approval: U.S UL 1950; European EN 60950
Ordnance Safety: HERO certification
Markings: Savi logo, product model and serial number,
EMC compliance (FCC/EN), and Ordnance/HERO
Sensors and indicators Temperature sensor: Integrated sensor takes temperature
readings based on configurable time (in minutes). Default
is set to 5 minutes
Humidity sensor: Integrated humidity sensor takes
readings based on configurable time (in minutes). Default
is set to 5 minutes
Beeper: Audible beeper for tag location.
Mounting Plastic mounting sleeve with nylon tie-wrap and PST for
SensorTag ST-674
Software Savi SmartChain for Mobile Devices, Savi SmartChain
Transportation Security System (TSS), Savi SmartChain Site
Manager 5.7, Savi SmartChain Client Tools 4.x, Savi
SmartChain Mobile Manager 6.x, Savi Retriever 2.1
Accessories Spare A size batteries; part number BAT-1125
Specification Description