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Zigbee HA1.2 Wireless Duct 
Temperature Sensor 
(TPZDS/HA1.2)

The Titan Products Zigbee HA1.2 Duct Temperature 
Sensor is designed to wirelessly monitor the air 
temperature in duct works and expose the measured 
information wirelessly via a Zigbee HA1.2 network.

Using a frequency of 2.4GHz the transmissions from 
the TPZDS/HA1.2 duct sensors are determined by the 

Min/Max reporting intervals and the configured COV 

(change of value) parameters set within the temperature 
measurement cluster.

The TPZDS/HA1.2 wireless duct temperature sensor 
is supplied with an IP41 enclosure and polycarbonate 
probe. The probe has a standard length of 150mm with 
other lengths available on request.

The sensor uses a 3.7V, 2600mAh lithium thionyl 

chloride battery. This eradicates the need for wiring to 
the unit making it extremely easy and cost effective to 
install.

Specification

Power Supply:

3.7V, 2600mAh lithium thionyl chloride 

battery (AA size)

Battery Life:

Up to 5 years (depending on 
transmission intervals and based on 

default settings – excludes OTA usage)

Network Technology:

Zigbee HA1.2

Transmission Frequency:

2.4GHz

Transmission Power:

8dBm

Transmission Range:

Up to 60m indoor (depending on 

building type)
Up to 200m outdoor (line of sight)

Measurement Accuracy:

+/-0.5°C @ 25°C

Operating Range:

0 to +50°C

5 to 80% RH (Non-Condensing)

Material:

UL L94-V0 Flame Retardant 

Polycarbonate

Enclosure Rating:

IP41 Rated

Wireless Module Approvals:

FCC CFR 47 Part 15

DA00-1407 FCC Public Notice

Radio: EN 300 328:V1.9.1

EMC: EN 301 489-17 V2.2.1

EMC: EN 62479 2010

EMC: EN 301 489-1 V1.9.2

Safety: EN 60950-1:2006

Approvals:

CE

RoHS
WEEE

Standard Warranty Period:

60 months (excludes battery)

Enclosure Dimensions:

90mm (h) x 95mm (w) x 60mm (d)

Probe Dimensions:

150mm x 8mm

Part Code:

TPZDS/HA1.2

+

-

Ensure battery polarity 

is correct when 

inserting battery

Battery

LED indication

PCB push button

Fig 1.0

Zigbee HA1.2 Wireless Duct Temperature Sensor (TPZDS/HA1.2)

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