====== Wireless sensor module ======

**Wireless module, 2 NTC temperature sensors input, 2 digital input**

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{{ hiq_energy:goflex_hems:hardware:tdi.png?nolink |}}

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| Model number: ^ TDI-WN-W              |
| Mounting      | On wall               |
| Dimensions:   | 92 × 110(300) × 35 mm |

^ Require:                                                                   ||
| Wireless gateway      | [[en:hiq_hw:gw-wn|GW-WN-W]]    |

^ Compatible sensors:                                                                ||
| NTC temperature probe   | [[en:hiq_hw:s-ntc|S-NTC]]     |


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===== Highlights & Features =====

  * 2 × Temperature measurements
  * 2 × Digital input

===== General description =====

Wireless TDI-WN-W module has two inputs for temperature sensors and two digital inputs. It has the fundamental task of acquiring its inputs, and sending the data it acquires and generates at regular intervals, to a compatible Gateway.

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===== Technical specifications =====

|< 35% 40% >|
| POWER SUPPLY                  |                                       12 VDC, Plug adapter |
| WIRELESS CHARACTERISTICS      |                                        2405 MHz ÷ 2480 MHz |
| :::                           |                                            DSSS Modulation |
| :::                           |                           Nominal transmission Power +3dBm |
| :::                           |                                    IEEE 802.15.4 compliant |
| :::                           |                                       Stack EmberZNet3.5.x |
| :::                           |                                            Stack version 0 |
| :::                           |                                     Proprietary profile ID |
| :::                           |                                 Proprietary encryption key |
| TEMPERATURE SENSOR INPUT      |             NTC SENSOR TYPE 103AT (10K a 25°C; beta=3435K) |
| :::                           |                           Measurement range -50°C ÷ +100°C |
| :::                           |                                   Reading resolution 0,1°C |
| :::                           |                                    Reading accuracy ±0,5°C |
| DIGITAL INPUT                 |   electronic type not insulated inputs for clean contact (low current reed switch) |
| MEASUREMENT ACCURACY          |             Temperature -10°C to + 60°C;  Resolution 0.1 °C|
| OPERATING CONDITIONS          |                                                -20 + 55 °C |
| CONNECTION                    |                         Pull-out terminals (3,81 mm pitch) |
| DEGREE OF PROTECTION          |                                                      IP 55 |

===== Terminals =====

{{hiq_energy:goflex_hems:hardware:tdi_terminals.png?nolink |}}