AC/ DC Operated Carbon Monoxide Alarm (CO Alarm) VST-C598IH FEATURES AND BENEFITS
AC/DC operated carbon monoxide alarm
Non-radioactive technology for environmental friendly
CO concentration threshold:
varying time-to-alarm depending on concentration
With quick fix mounting bracket for easy installation and simple AC connector for easy installation
Fitting and battery tamper resist feature
Inter-connectable up to 40 CO, Heat And/Or Smoke Alarms
3 color LED indicator (Fault and Alarm and AC power indicator)
Low-battery and battery missing warning indicator
Hush/Test button
Auto-reset when CO clears
CE approved, comply with EN50291-1:2010
AC/ DC Operated Carbon Monoxide Alarm (CO Alarm) VST-C598IH PRODUCT SPECIFICATIONS
Model Number | VST-C598IH |
Power Source | 220-240V AC 50Hz and 9V DC Battery back-up |
Electrical Rating |
MAINS POWER Operating voltage : 220-240VAC, 50Hz Operating current (Max.): 60mA |
BACKUP BATTERY Operating voltage : 9VDC Operating current (Max.) : 15uA (standby); 20mA (alarm) |
|
CO sensitivity |
At 50 ppm, unit must alarm within 60 ~ 90 min At 100 ppm, unit must alarm within 10 ~ 40 min At 300 ppm, unit must alarm within 3 min |
Maximum Hush Time | 4 min |
Alarm Sound Level | 85 decibels at 1 meter |
Detection Type | Electrochemical |
Operation Temperature | 5 to 38 |
Ambient Humidity | 15% to 90% Relative Humidity |
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