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TWL-U-W Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – ZenNet Self-powered Wireless Ceiling-mount Sensor 5 year Warranty | |||
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TWL-U-W Wireless Daylight Sensor
ZenNet Self-powered Wireless Ceiling-mount Sensor
5 year Warranty
Specifications
Power Supply
Solar energy harvesting
RF Communications
Transmission Range
Measurement Range
Resolution
Typical Accuracy
Measurement Interval
EnOcean 902 MHz
80ft (25m)
0 â 1020 lux
4 lux
+- 5% @ full scale, 68°F
1 minute
Minimum Operating Light 50 lux (for auto-off only)
Dimensions
6.3â H x 2.36â W x 1.15â D (160mm x 60mm x 37mm)
Mounting Height
At the ceiling, close to the ambient light source (window)
Startup Charge Times
(from empty)
Motion Transmission = 5 min @ 200 lux
Note: Bright light or battery can be temporarily used
to shorten initial startup charge times
Charge Time to Full
30 hrs @ 200 lux
Sustaining Charge Time
Heartbeat Transmission
Interval
3 hours per 24 hours @ 200 lux
After measurement if change > 50
lux since last transmission
Operating Life in
Total Darkness
EnOcean Profile
Heartbeat every 20-30 minutes (affected at random)
80 hours (after full charge)
A5-06-02
ZenNet Wireless Lighting Controls
Part Number
Description
TWL-U-W
White solar cell ceiling-mount daylight sensor
Agency Compliance
FCC
SZV-PTM2104
IC
5713A-PTM2104
Dimensions (Nom.)
ZenNet self-powered ceiling-mounted Daylight Sensor uses ultra low
power radio frequency technology to communicate wirelessly
for turning off lights and electrical loads when a space has been
unoccupied for a set period of time.
The sensor harvests solar energy from indoor light, eliminating the
need for periodic battery changes. No additional wiring is needed,
and installation can be completed in a matter of minutes. On-going
maintenance costs are eliminated.
ZenNet sensor enables a new level of energy saving for rooms,
hallways and other common areas. Unit features clean contemporary
styling.
Using TWL-U-W sensor with TWR-D10-W Dimming Relay enables
daylight harvesting function with smooth performance.
⢠Harvests ambient solar energy to power the sensor and
wireless communication
⢠Built-in tests to confirm operation
⢠Two buttons with LED indicator lights configuring the device
⢠Alternate power supply options for extreme low light conditions
⢠Mounts easily on any ceiling material
Menu (O) Button Set (I) Button
1.15â [29.21mm]
2.35â
[59.57mm]
Solar Cell
6.3â [159.96mm]
Specifications subject to change without notice.
Rev 9-8-15
Thomas Research Products ⢠1215 Bowes Rd ⢠Elgin, IL 60123 ⢠T 847-515-3057 ⢠F 847-515-3047 ⢠www.trpssl.com
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