The RE618 is a CryptiX-encrypted, trident, integrated environmental sensor. The RE618 detects flood conditions and reports extreme temperatures. It also reports air temperature allowing custom high and low temperature trip points to be set in the Helix panel.

To enroll the RE618 trident sensor, begin with placing the panel in enrollment mode. Next, send an enrollment signal from the RE618 sensor by either removing the batteries or removing the wall clip from the Trident body.

To install the RE618 trident sensor, begin by placing the sensor in the location requiring flood or temperature detection. If desired, the wall clip can be used to secure the Trident sensor. The RE618 detects water pooled under the sensor and reports extreme temperature conditions. High and low temperature trip points are set in the Helix panel. Heat alarms when over 100°F (38°C). Heat restores when under 97°F (36°C). Freeze alarms when under 45°F (7°C). Freeze restores when over 48°F (9°C).

Product Features:

• Titanium probes for unmatched corrosion immunity
• IP67 rated waterproof enclosure
• GORE® vent to prevent seal failure
• 8-10 year battery life on CR123A battery
• Strong, reliable RF signal
• Low battery indication

• Dimensions: 2.43 x 2.48 x 1.17 inches (6.2 x 6.3 x 3.0 cm)
• Weight with Batteries: 1.34 ounces (38 grams)
• Mounting Fastener: #6 screw (not provided)
• Operating Temperature: 32°F to 120°F (0°C to 49°C)
• Maximum Humidity: 85% non-condensing relative humidity
• Water Resistance: IP67 rated (waterproof for over 30 minutes at 1 meter depth)
• Frequency: 433.92 MHz
• Replacement Batteries: Two Panasonic CR2032
• Nominal Battery Life: 10 years
• Battery Voltage: 3.0 VDC (Nominal) 2.3 VDC (Low
• Current Draw: 20 mA (Maximum) 0.5 uA (Quiescent)
• Transmitted Indications: Cover Tamper, Wall Tamper, Low Battery, Supervision
• Temperature Accuracy: ± 2°C
• Certification: FCC, IC, RCM