4G Real-time Temperature and Humidity Recorder for Firework and Firecracker Warehouses

Temperature and humidity control are crucial in the storage of fireworks and firecrackers. Excessively high temperature may reduce stability and easily lead to spontaneous combustion or explosion, while improper humidity affects product quality too. Static electricity may build up when it is too dry, possibly igniting the fireworks and firecrackers; the product may become damp and moldy when it is humid, increasing the risk of accidental detonation due to delayed ignition or misfires. To ensure the safety of firework and firecracker warehouses, COEUS-4G from Freshliance is ideal for 4G real-time temperature and humidity recorder for firework and firecracker warehouses.

COEUS-4G temperature and humidity recorder works with a high accuracy of ±0.5℃ and ±3% RH (25℃, 20%~80%), ensuring data reliability. Warehouse staff can easily install it at the key monitoring point by wall mounting or table stand. 

Data are automatically streamed to Freshliance Cloud via 4G network, enabling warehouse staff to remotely check warehouse environment via a mobile phone or a computer, without frequently coming to the site. The mobile APP and cloud platform centralize all data on a single screen, with automatic data graphing and analysis, which enable the staff to easily check the trend or alarm data at a glance. To simplify data export, the staff can set scheduled report on the cloud platform and then automatically get the daily, weekly or monthly report via the email.

If temperature or humidity exceeds the preset alarm limits based on single event or cumulative time, the device will trigger audible and visual alarm on site, and email, SMS and APP alerts will also be sent, ensuring all staff concerned are notified timely. 

This IoT temperature data logger supports both on-board memory (max. 120,000 readings, circular buffer) and cloud storage (3 years at no cost, extendable at an additional cost), complying with regulations and audit requirements. With breakpoint resume, no data will be lost, offline data will be automatically uploaded to cloud once network recovered. 

COEUS-4G wireless IoT temperature data logger helps staff to optimize storage strategies of the firework and firecracker warehouses, improving automatic data management and product safety.