Installation Manual

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WIRELESS LITE THERMOSTAT
Thermostat with capacitive buttons for controlling the temperature of the zones in
the DZK systems. Finished in steel and glass. Wireless communications. Powered by
CR2450 button battery.
Functionalities:
• On/Off control of the zone.
• Control of base set point temperature with an increment of
± 1˚F/0.5˚C (default value) or ± 2˚F/1˚F, up to a limit of ±6˚F/3˚C. The increments
are configurable through Main Wired Thermostat. This base set point
temperature can be configured through any Wired Thermostat.
• Room temperature and relative humidity reading.
DZK-LTS-3
Rev. 1.00
10-2016
TECHNICAL SPECS
Power supply and consumption
Type of power supply
Vdc
V max
3.3 V
I max
30 mA
Battery
CR2450
Battery life
2 years
Stand-by consumption
0.01mW
Connection and communications
Communication frequency
915 MHz
Maximum power
0 dBm
Total wireless reach
(Control board to thermostat)
130 ft (40 m) in clear line of sight
Operating temperatures
Storage
-4 to 158ºF (-20 to 70 ºC)
Operation
32 to 122ºF (0 to 50ºC)
Operating humidity range
5 to 90% (non-condensing)
Set-point temperature range
59 to 86ºF (15 to 30ºC)
Reading accuracy
±1ºF (±0.5 ºC)
Relative humidity
±4 %
Mechanical aspects
Assembly
Surface through support
Protection class
IP 20
Type of probe
Airzone_NTC_10K
Weight (Mass)
0.40 lb (184 g)
Dimensions (WxHxD)
3.62x3.62x0.62 inch (92x 92x15.85 mm)
D
H
W