2GIG Smoke Sensor 345 MHz

2GIG’s Wireless Smoke/Heat/Freeze Alarm is a 3xAAA battery‐powered wireless alarm. The alarm has a built‐in wireless transmitter, which communicates with your Vera Secure controller. When smoke, excessive heat or cold is detected, the alarm sounds a loud local alarm and the built‐in transmitter sends a signal to the Control Panel. This alarm is designed to provide protection within a 35‐foot radius of the unit. The 2GIG‐SMTK3‐345 can send alarm, tamper and battery condition messages to the Control Panel.

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$69.95
$69.95
$69.95
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2GIG’s Wireless Smoke/Heat/Freeze Alarm is a 3xAAA battery‐powered wireless alarm intended
for use in a 2GIG system. The alarm has a built‐in wireless transmitter, which communicates
with the 2GIG Control Panel. When smoke, excessive heat or cold is detected, the alarm sounds
a loud local alarm and the built‐in transmitter sends a signal to the Control Panel. This alarm is
designed to provide protection within a 35‐foot radius of the unit. The 2GIG‐SMTK3‐345 can
send alarm, tamper and battery condition messages to the Control Panel.

Transmitter Frequency 345.00 MHz (crystal controlled)
Transmitter Frequency Tolerance + ‐15 kHz
Transmitter Bandwidth 24 kHz
Modulation Type Amplitude Shift Keying‐On/Off Keying (ASK‐OOK)
Unique ID Codes Over 1 billion different code combinations
Supervisory Interval 70 minutes
Dimensions .5” x 2.5” high (125 mm x 63 mm high)
Weight (including batteries) 8.57 oz (243 g)
Color White
Spacing Rating 70 ft
Audible Signal (ANSI Temporal 3) 85dBA min. in alarm
Sensitivity .5 ‐ 3.5%/foot
Max Current 50mA
Alarm Current 20mA
Supervisory Current 25uA
Operating Temperature 40°‐100 F° (4.4°‐37.8° C)
Relative Humidity 15‐90% Non‐Condensing
Batteries (included) 3 AAA Energizer E92 or equivalent