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Zigbee溫濕度感測網路

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商情類別:產品  |  更新日期:2015/10/16我要詢價
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Wireless Temperature Humidity Sensor via Zigbee Mesh Network

無線Zigbee感測網路, 溫濕度感應器, 溫濕度感測器, 溫濕度傳感器

聯刊於台灣黃頁

For WSN or IOT applications

物聯網與無線感測應用

冷凍車廂, 物流車, 超市, 賣場, 機房, 養殖場, 溫室, 綠工廠, 綠建築, 冷凍庫, 倉庫, 冰櫃, 倉儲

Truck container, Transport refrigeration unit, Logistic center, Logistic vehicle, Warehouse, Green house, Refrigerator, Supermarket, Farm, Engine room

 

1. Features:

Temperature sensing and control for fridge/freezer applications.

Area of refrigerator, freezor and evaporators suitable.

Accurate thermistor ntc chip with Insulated wire.

 

2. Specifications:

2.1 Module: Sensirion SHT-20

RH operating range: 0 - 100% RH, Accuracy: 0.3

Temperature operating range: -40 to +125°C (-40 to +257°F), Accuracy: 3%

2.2 Zigbee wireless adapter: IEEE 802.15.4, Mesh network, 1-N multi-link, TI CC 2530 + CC 2591 (High power)

 

3. Protocol: ASCII code

3.1 Packet format

$[ID],[Name],[Sensor],[Alarm]#

“$”: Start sign

[ID]: 5 Bytes, factory defined

[Name]: 15 Bytes, the item will be modified by the user, Default value:

Name1=Temperature

Name2=Humidity

Name3=NTC

[Sensor]: 4 Bytes

Byte1: 0 (+, plus) or 1 (-, minus)

Byte2,3: Integer

Byte4: Decimal

[Alarm]: 1 Byte

0: Normal condition

1: The sensor value exceeds the setting of the alarm range

“#”: End sign

 

3.2 Command set (Case sensitive)

(1) Name1=x..xx (Max. 15 Bytes ASCII)

(2) Name2=x..xx (Max. 15 Bytes ASCII)

(3) Name3=x..xx (Max. 15 Bytes ASCII)

(4) Time=0~9

(5) ?: The command will display all the setting information. Include Name1, Name2, Name3 and Time setting.

 

 

Wireless communication options:

1. UHF 433 MHz RS-232 adapter

2. Bluetooth V2.1 SPP Class 1 RS-232 adapter, 100 meters

3. Bluetooth V4.0 BLE RS-232 adapter, support iOS & Android

4. WiFi RS-232 adapter (Broadcomm): wireless TCP/IP network

5. WiFi RS-232 adapter (MXCHIP): wireless TCP/IP network

6. Zigbee RS-232 adapter: Support Mesh network

7. Ethernet to RS-232 converter: wire TCP/IP network

8. Combined mode-1: UHF + WiFi, Bluetooth or Ethernet gateway

9. Combined mode-2: Zigbee + WiFi, Bluetooth or Ethernet gateway

 

**
Zigbee Temperature Humidity wireless sensor network
Zigbee Temperature Humidity wireless sensor network
**
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Wireless Sensor Network
Wireless Sensor Network
**
**
Protocol
Protocol
**


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