W-TEL 1U Centralized Monitoring TRU, UDP, TCP, and SNMP Data Logger Environment Monitoring System T/H Fire Water Leakage Sensor

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Product Overview


Product Description

W-TEL Integrated Temperature Humidity Transmitter with LCD Display for Server Room Monitoring System

GMU(General Monitoring Unit) Main Features:
1. Two 10M/100M self-adaptive Ethernet port.
2. One USB port,One Micro SD card slot.
3. Four serial port,8AI/DI,4DI, 4DO.
4. Easy access to UPS, air conditioner, power distribution cabinet, temperature and humidity, flooding, smoke and other integrated power environment equipment.
5. Support the form of card 3G / 4G GPRS module, GPS positioning, fiber interface expansion, multi-port expansion board.

GMU Specifications
Project Description
Parameter Type
Parameter Description

Ports Number
Ports Speed
10M/100M self-adaptive Ethernet port
Ports Type
8PIN RJ45, Compatiable IEEE 802.3
Configuration Method
Configure and management on the Web
Ports Type
Support WiFi wireless transimission
Ports Type
Support Zigbee wireless transimission
USB Ports
One USB port
SD Card Port
One Micro SD card slot
Digital Input
4 special DI, access smoke, door, flooding, infrared and other sensors

Mechanical Properties
Shell Material
1.0mm Metal
Geometric Dimensions

Power Requirements
Voltage Input
Power supply 48V (standard); Optional 220V (with 220V to 48V adapter)
Power Consumption
Industrial terminal

Working Temperature
Working Temperature
-25℃ ~ +55℃
Storage Temperature
-40℃ ~ +85℃
Relative Humidity
5%RH ~ 95%RH (non-condensing)
Air Pressure
70 ~ 106kPa


GMU Type Specifications:
This is a small high-reliability environment monitoring unit developed to provide environment/device control and remote monitoring for communications base stations, integrated equipment rooms, and out-door cabinets.
The monitoring unit monitors important environmental factors such as temperature, humidity, smog, water penetration, access control, vibration/leaning, main distribution frame (MDF), and surge protection device (SPD). When any value collected by a sensor exceeds the preset threshold, an alarm is sent through the LCD, buzzer, or system log.
The monitoring unit also provides complete device detection functions, such as switch power status detection. Through a preserved custom interface (optional), the unit can be connected to another sensor in main contact point output type.


Exhibitions & Factory Visiting


Customers Visit our Factory

Company Profile

Shanghai Warner Telecom is a global leader in the manufacture and supply of telecommunications equipment,network solution and energy saving system. As a science & technology innovative company, we are dealing with the R&D, manufacture, distribution and after-sales services of optical network communication equipment, optical fiber cable distribution products, telecom shelters and outdoor telecommunication cabinets with it's related power system ,control system ,cooling system ,battery system etc .Head of company located in shanghai ,3 branch factory : FTTX factory located in Hebei Province with an area of more than 8,000 square meters, power control factory located in Shenzhen and thermal control factory in Suzhou . Warner has a well-established team of experts who can meet customers' specific needs accurately.

We are an ISO9001:2000 certified manufacturer and exporter, our products widely used in Telecom, Netcom, mobiles, underground projects, highways, airports and railways. China Telecom, China Mobile, China Unicom and huawei / ZTE as main customer domestically. Our products are widely exported to dozens of countries and regions, such as Russia, India, France, the USA, Australia, Malaysia and Singapore, used by SingTel, Turk Telecom, BSNL India, Viettel, Etisalat, Telestra, Mobily-Saudi Telecom,Rostelecom etc.


Q: Are you a factory or a trading company only?
A: We are a manufacturer from Shanghai and support customization.
Q: Where can I get product & price information?
A: Send us an inquiry e-mail, we will contact you as we receive your mail.
Q: Do you offer the sample, and is the free sample available?
A: Yes, Sample available but not for free. However we will return sample charge for order in bulk.
Q: How does your factory do the quality control?
A: We have quality inspection department, each process has the corresponding quality control standards, each workshop is equipped with quality inspection personnel.
Q: How long is the delivery time?
A: It depends on the order quantity. 1 PCS: 7-10 days; 2-10 PCS: 14days; 11-50 PCS: 14+days.
Q: Can you supply OEM products with my brand, and my logo?
A: Yes, depend on annual volume ordered.
Q: Do you have the products in stock?
A: Yes. In addition, we provide customized solution.
Q: What is the payment method?
A: Payment: 30% in advance and 70% before shipping.
Q: How about the after sales service?
A: Free accessories replacement during warranty, certain fee will be charged according to the accessories beyond the warranty.

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