Alula RE118 Trident Environmental Sensor User Manual
Resolution Products, Inc. Trident Environmental Sensor
  
    Alula   >  
User Manual

RE118 Interlogix® Compatible Trident™ Environmental Sensor
Trident is an integrated environmental sensor. It detects water 
and reports extreme temperature conditions. 
Features
•  Titanium probes for unmatched corrosion immunity 
•  IP67 rated waterproof enclosure
•  GORE® vent equalizes enclosure pressure
•  5 year warranty
Enroll by placing the panel into wireless enrollment mode and 
then sending an enrollment signal from the sensor. The ood 
signal is enrolled by default. To Enroll the freeze and heat 
zones, remove the sensor cover. Use a wire or a paper clip 
to short the desired outer terminal to the center terminal, 
shorting one terminal at a time.
DL ID Conguration
•  Flood zone is the serial number shown on the device
•  Freeze zone is the serial number with last digit 
replaced with a 1
•  Heat zone is the serial number with last digit replace 
with a 2.  
Install by placing the sensor in the location requiring water or air 
temperature detection. If desired, the wall clip can be used to 
secure the Trident sensor. 
Optional Wall Clip Securing
•  Remove the Trident body from wall clip.
•  Secure wall clip to a surface with a #6 mounting 
screw. 
•  Example securing locations: wall, baseboard or 
Optional Wall Clip Securing
•  Remove the Trident body from wall clip.
•  Secure wall clip to a wall with a #6 screw. 
•  Example securing locations are a wall, baseboard 
or cupboard.
Detects water pooled under the sensor and reports extreme air 
temperature conditions.
Default Temperature Trip Points
•  Heat alarms when over 100.4° F (38° C)
•  Heat restores when under 96.8° F (36° C)
•  Freeze alarms when under 44.6° F (7° C)
•  Freeze restores when over 48.2° F (9° C)
To replace the battery, insert a at blade screwdriver into the 
front slot and twist. To reinstall the cover, align the rear latches 
and roll the cover forward until it snaps into place.
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Mounting Screw Hole
Front slot
Wall Clip
Verify proper enrollment and operation using your control panel’s installation manual.

47-0028-01 • RevA • 2016-11-10
 Tech Support Line (877) 260-5578
www.ResolutionProducts.com
Specications
Specications subject to change without notice. 
WARRANTY
Resolution Products, Inc. will replace products that are defective in 
their rst ve (5) years.
IC NOTICE
This device complies with Industry Canada license-exempt RSS 
standard(s). Operation is subject to the following two conditions:
(1) This device may not cause interference, and
(2) This device must accept any interference, including interference 
that may cause undesired operation of the device.
Le présent appareil est conforme aux cnr d’Industrie Canada 
applicables aux appareils radio exempts de licence. L’exploitation 
est autorisée aux deux conditions suivantes:
(1) L’appareil ne doit pas produire de brouillage, et
(2) L’utilisateur de l’appareil doit accepter tout brouillage 
radioélectrique subi, même si le brouillage est susceptible d’en 
compromettre le fonctionnement.
IC: 8310A-RE118
FCC NOTICE
This device complies with Part 15 of the FCC rules. Operation is 
subject to the following two conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference that may be received, 
including interference that may cause undesired operation.
Changes or modications not expressly approved by the Resolution 
Products, Inc. could void the user’s authority to operate this 
equipment.
FCC ID: U5X-RE118
TRADEMARKS
“Interlogix” is a trademark owned by United Technologies Electronic 
Controls Inc.
Resolution Products, Inc. products will function with Interlogix 
systems.  However, no Resolution product is produced by, endorsed 
by, or is ofcially associated with Interlogix. 
Resolution recommends verifying proper enrollment and operation, 
per control panel installation instructions, at installation.
Physical 
Housing Dimensions
Weight with Battery
Mounting Fastener
2.43 x 2.48 x 1.17 inches (6.2 x 6.3 x 3 cm)
1.34 ounces (38 grams)
 #6 screw (not provided)
Environmental
Operating Temperature 
Maximum Humidity
Water Resistance
32 to 120 °F  (0 to 49 °C)
85% non-condensing relative humidity
IP67 rated (waterproof for over 30 minutes at 1 meter depth)
Sensor Specications
Frequency
Replacement Battery
Nominal Battery Life
Battery Voltage
Current Draw
Transmitted Indications
319.5 MHz
Two Panasonic CR2032
10 years
3.0 VDC (Nominal)  2.3 VDC (Low)
20 mA (Maximum) 0.5 uA (Quiescent)
Cover Tamper, Wall Tamper, Low Battery, Supervision
Certication
RE118 FCC, IC