EOSD - Occupancy Sensor Sub Desk
Installation Guide
Copyright EnOcean © 2020
Page 1 of 4
EOSD_Installation_Guide_V2.1
Package Contents
Occupancy Sensor
Desk mounting plate with double sided adhesive tape for
easy mounting (screwing optional)
CR2032 battery
Product Description
The Sub-desk mounted Occupancy Sensor is detecting when a
desk is occupied or vacant based on motion in the space
underneath the desk.
This device is wireless, and uses a passive infrared (PIR) sensor to
detect such motion. The occupancy sensor transmits RF signals
to control desk power supply or sends people counting
information to an IoT space utilization system.
Functional Description
If motion is detected by the permanently active PIR sensor, a
radio telegram indicating the occupied status will transmit
immediately. A transmission interval timer starts to run with a 2
minute lockout timer. No radio telegrams will be sent out until
the timer expires.
After the timer has expired, the unit will transmit occupancy
upon new motion detection. An unoccupied message will be
sent if no motion is detected for an extended period - sending
the first at 10 minutes, then again at 30 minutes. A heartbeat
message can also be enabled (see “Optional Settings”).
Specifications (typ. values)
Power Supply:
CR2032 battery
RF Transmission Range
80 ft. (25 m)
Motion Sensing Range
>1 m
Battery Life:
6.5 yrs
Motion Transmission
Interval
2 minutes
Unoccupied Transmission
10 and 30 minutes since last motion
Heartbeat Transmission
Interval (unoccupied)
Disabled by default
Enabled = heartbeat @ 1 hr interval
(after unnocupied messages)
EnOcean Equipment
Profile
EEP A5-07-01
RF Communications
EOSDA: EnOcean 868 MHz
EOSDU: EnOcean 902 MHz
Dimensions
6.30” L x 2.35” W x 1.47” D
(160mm x 60mm x 37mm)
Weight
4.4 oz. (125 g)
Mounting Height
2.45-3.15 feet (70 – 90cm)
recommended
Environment
Indoor use only
14° to 104°F (-10° to 40°C)
20% to 95% relative humidity
(non-condensing)
Agency Compliance
EOSDA: RoHS, CE, RE-D
EOSDU: FCC, IC
