Announcement of Tender for Huaneng Yingkou Power Plant Fire Protection Project

Announcement of Tender for Huaneng Yingkou Power Plant Fire Protection Project

Contact: Qian Yong

Mobile:

phone

fax

E-mail:

In order to ensure that you can bid smoothly, please consult the bidding agency or the tenderer for detailed requirements for bidding before bidding or purchasing the bidding documents. The specific requirements and project conditions shall be interpreted by the bidding agency or the tenderee.

2G Asset Trackers

ES621 - 2G Large battery


ES621 is a 2G (GSM/GPRS) waterproof GPS asset tracker. Carefully designed for long battery life, it can last 5 years (one report per day) with 7800mAHr battery. Embedded with magnets, it can easily attach to vehicle, trailer, container for asset tracking. It will wake up for reporting location information when it senses moving of the asset and power down itself when it is stationary. It supports TCP/UDP and HTTP for reporting location information. ES621 will automatically switch to cell-ID based location reporting whenever GPS is not available.


ES627-2G


ES627 is a 2G (GSM/GPRS) waterproof GPS asset tracker. Carefully designed for long battery life, it can last 1 year (one report per day) with 1000mAh battery. Embedded with magnets, it can easily attach to vehicle, trailer, container for asset tracking. It will wake up for reporting location information when it senses moving of the asset and power down itself when it is stationary. It supports TCP/UDP and HTTP for reporting location information. ES627 will automatically switch to cell-ID based location reporting whenever GPS is not available.


ES626-2G


ES626 is a 2G (GSM/GPRS) waterproof GPS asset tracker. Carefully designed for long battery life, it can last 1 year (one report per day) with 1000mAh battery. Embedded with magnets, it can easily attach to vehicle, trailer, container for asset tracking. It will wake up for reporting location information when it senses moving of the asset and power down itself when it is stationary. It supports TCP/UDP and HTTP for reporting location information. ES621 will automatically switch to cell-ID based location reporting whenever GPS is not available.

2G Asset Trackers,Micro Gps Asset Tracker,Micro Gps Asset Track Device,Asset Micro Gps Tracker

esky wireless Inc , https://www.eskygpsiot.com

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