2GIG PIR100-345 - Data Sheet Dated 2025

The 2GIG
®
PIR100-345 Passive Infrared Motion
Detector is a wall-mounted unit with wide-angle
motion protection. It communicates with the control
panel using the 345MHz frequency. When set to High
Sensitivity Mode (default), the 2GIG-PIR-345 has a
maximum range of 30 ft deep x 50 ft wide.
The pet-immune feature can be set to tolerate
animals up to 85 pounds. The sensor transmits in
non-encrypted mode by default, and can be set to
encrypted mode via an onboard switch.
2GIG-PIR100-345
Passive Infrared
Motion Detector
Security Sensor with On/Off
Switchable Encryption.
2GIG products are known for quality and
field-proven reliability with more than 5
million security panels and 25 million devices
deployed that boast a less than 0.03 percent
failure rate – the best in the industry.
SCAN ME
Discover more
about 2GIG

345S sensors
Complete 2GIG security
ecosystem.
345S sensors work with
the all-new GC Touch,
revolutionary 2GIG EDGE,
and earlier security &
control panels from 2GIG.
Stock half as many SKUs
on trucks.
Easily choose encrypted/

non-encrypted operation
with an internal switch.

2GIG 345S sensors work

for any installation. Transmitter Frequency
345MHz
Compatibility
2GIG Panels
Code Outputs
Alarm, Alarm Restore, Tamper,

Tamper Restore, Supervisory,

Low Battery
Supervisory Interval
70 Minutes
Sensor Type
Quad Element
Pet Immunity
Up to 85 lbs (38 kg)
Suggested Mounting Height
7.5 ft. (2.3 m)
Sensor Range
30 ft. (9.1m) x 50 ft. (15.2 m)
Horizontal Sensing Angle
100° Maximum Spread
Dimensions (L x W x H)
3.53" x 2.35" x 1.63"

(5.4 x 6 x 4.1 cm)
Weight
3.5 oz (98 g)
Housing Material
ABS Plastic
Operating Temperature
32°-120° F (0°-49° C)
Relative Humidity
5% to 90%, Non-condensing
Battery (Included)
One CR 123A 3V or

equivalent Lithium Battery
Certification
ETL, FCC, and IC
•
Impressive detection range of 30 by 50 ft for
comprehensive coverage
•
Includes pet immunity, filtering out movements of
pets weighing up to 85 lbs. Minimizes false alarms,
and includes installer-adjustable setting to on/off
•
Battery life of up to 7 years
•
Ships non-encrypted by default; encryption
activated via onboard switch
Specification and availability subject to change without notice.
FEATURES
TECHNICAL SPECIFICATIONS
2GIG-PIR100-345
Passive Infrared Motion Detector
2GIG 345S
sensors offer reliable security coverage
for residential and commercial properties to keep
clients feeling secure. With sleek, modern designs that
seamlessly integrate into any environment, 345S sensors
include contact, PIR, glass break, smoke detectors,
keyfobs, and more.
2GIG 345S
sensors are compatible with the complete
2GIG security ecosystem including the
GC Touc h
™


and
2GIG EDGE
™
security panels.
Nice

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