The WO21 is a battery powered, multi-function sensor.
The WO21 is a battery powered, multi-function sensor. It hosts a PIR motion sensor,
magnetically operated door switch, and has two configurable inputs for either 30 K Ohm
Thermistor temperature sensors or contact closure. The WO12 also has an on board
Tamper switch as a discrete input. The WO21 operates for 2 Years on two standard
alkaline AA batteries, which are purchased separately
| 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/ Pulse or 30 K Ohm Thermistor Type J Curve |
| Passive Infrared Motion Sensor | Range 30 Feet / 9 Meters |
| Door Switch | Magnetically operated Reed Switch ( Magnet and Mounting Hardware included ) |
| 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 | Staged Temperature Set-Back / Set-Up Routines |
| Operates in Conjuction with | MG01 FFD Controller and WT22 RFD Display Temperature Sensor |
| Operates in Conjuction with | WT770 Mesh Thermostat FFD |
| Multiple Occupancy Sensor Binding | MG01 can have up to 2 WO12 RFDs Bound to the embedded application |
| Embedded Control Application Period | 2 Second Response Time |
| FCC / CE Listed | Yes |
| Category | Model number | Item Description |
| RFD – OCC | WO21 | Star Mesh Network Reduced Function Device Temp, Occupancy, Door contact |
These are the following industries and applications in which this product has been used:
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