The WO21-T is a Battery or Line Powered (24VAC 50/60 ) Reduced Function Device. The RFD can support 1 Wired Thermistor Sensor of any form factor, 30 K Ohm.
The WO21-T is a Battery or Line Powered (24VAC 50/60 ) Reduced Function Device. The RFD can support 1 Wired Thermistor Sensor of any form factor, 30 K Ohm.
| Detailed Specifications | |
|---|---|
| RF | |
| RF Classification | 802.15.4 ISM Band Device ( Instrument / Scientific / Medical ) |
| Frequency | 2.4 GHz 16 Channels |
| Network Architecture | Star Mesh PAN Coordinator |
| Firmware | Upgradeable over SensorLink Mesh Network |
| Transmit Sensitivity | 0 dBm |
| Receive Sensitivity | -94 dBm |
| Device Classification | Reduced Function Device ( Non-Router Repeater ) |
| Hardware | |
| Power Requirements | Operates on 2 AA Standard Alkaline Batteries ( Nominal 3 VDC ) |
| Inputs ( One Wired Discrete ) | Configurable via Mesh / Dry Contact or 30 K Ohm Thermistor Type J Curve |
| Passive Infrared Motion Sensor | Not Functional on T Version |
| Door Switch | Not Functional on T Version |
| Tamper Switch | Internal ( Activated when chassis is separated ) |
| Transmission Update Interval ( Data ) | Selectable 8-3,600 Seconds in 8 Second Increments |
| Line of Sight Range | 600 Feet / 183 Meters |
| Special Notes | |
| Embedded Applications | None |
| Max Lead Length on Remote Thermistor | 30 Ft / 9.14 m |
| Battery Life at 60 Second Update Interval | 2 Years |
| FCC / CE Listed | Yes |
| Category | Model number | Item Description |
| RFD – TEMP | WO21-T | Star Mesh Network Reduced Function Device Temperature sensor in plain housing |
These are the following industries and applications in which this product has been used:
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