NL300 External Temperature Transmitter

Part of the Notion Lite system, the IN-WT003F1 is an external temperature sensor.

Temperature Range: -30°C to +50°C

Temperature Alarm Systems

The Notion Lite temperature alarm systems; External Temperature Sensor is part of the Notion Lite system and monitors a temperature range of -40°C to +100°C. This reliable transmitter is used with our wireless IceSpy temperature monitoring system for 24/7 data and instant alarm notifications. Contact us today for your free quotation and signal strength test (we can prove ours to be unrivaled) or to discuss your specific temperature monitoring requirements and application.

Instrument Specifications

• Dimensions: 165mm x 65mm x 35mm
• Weight: 150g including battery
• Case Material: ABS
• IP Rating: IP65
• Power Supply: Enclosed battery 1 x 1.5V AA Lithium (user replaceable)

Technical Specification

• External Temperature Sensor: Curved matched thermistor (purchased separately)
• External Probe Temperature Range: -40°C to +100°C
• Accuracy: ±0.5°C
• Resolution: 0.1°C
• Probe Cable Length: 1.5 meters
• Instrument Operating Temperature:-30°C to +50°C
• Instrument Storage Temperature: -40°C to +85°C

Radio Transmitter Functions

• Frequency: 433-434MHz band
• Radio Power: Max 10mW, duty cycle >0.1%
• Radio Range: 300mtrs over open ground
• Battery Life: 2 years plus
• Battery: 1.5V AA Lithium, 1.5V AA Alkaline (Not recommended for use below -10°C)