NP3000 Internal Temperature Transmitter and Door Switch

Wireless Door Alarm Sensor with Internal Temperature

The Hanwell IceSpy Internal Temperature Transmitter and wireless door alarm sensor monitors temperatures between -30°C to +50°C and door events. This reliable transmitter is used with our renowned wireless Hanwell 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.


✓ Vast range of units and sensors provide users with multiple temperature related applications
✓ Superior performance hardware & high accuracy sensors
✓ Easily accessible battery for replacement by the user, when required
✓ Transmitters incorporate a wall bracket
✓ Low power radio for long distance transmission
✓ Up to 2 year battery life (dependent on use)
✓ Complies with RoHS, EU & WEEE directives
✓ Carries CE Marking
✓ Complies with BS EN 12830

Signal Strenth Message Notion Typical Applications:

  • Walk in FridgesInside small fridges
  • Vaccine fridges
  • Door status


For instrument specification, please click on the Hanwell IceSpy transmitter datasheet.


This product is to be used in conjunction with the Hanwell EMS software for comprehensive centralised monitoring.

Compatible Products

Software Required:
W900 – Hanwell EMS Software Package

Hardware Required:
IN-NR001F1 – Network Receiver

Optional Hardware:
IN-RP002F1 – Echo Repeater
IN-NA002 – ARB Module (Alarm, RFID and Bluetooth)
IN-TA001 – SMS Module


Our Hanwell IceSpy equipment is designed and manufactured by Hanwell | EllabContact us today to discuss your requirements, as we will almost certainly have a solution for you.