Our wireless duct humidity and temperature sensor (TPZDHT) monitors airflow temperature in pipework and sends data to a TPZ-Net co-ordinator over a Zigbee wireless network. As with all Zigbee sensors, self healing mesh networking can be achieved through adding TPZ-Net repeaters to the network.
Using a frequency of 2.4GHz, the transmission between the duct sensor and co-ordinator happens after a pre-set timing schedule or a specific change in measurement.
Easy and cost effective to install, the TPZDHT sensor uses a 3.6V, 2600mAh lithium thionyl chloride battery. It is supplied with a fire retardant polycarbonate probe and the housing is rated at IP65.
We always recommend a site survey is carried out prior to installing any wireless sensors.
- Zigbee wireless technology
- Easy set-up through PC software or hand held tool
- +/- 0.5°C accuracy
- Up to 99 sensor points per co-ordinator from 30 TPZ-Net devices
- Designed and manufactured in the UK
Quantity Price Breaks:
- 10+ Units = 5% discount
- 25+ Units = 10% discount
- 50+ Units = 20% discount
- 100+ Units = 25% discount
Got a question? Call us on 0161 406 6480 or email firstname.lastname@example.org
Orders are normally prepared for dispatch the same day depending on stock, with all orders sent via a tracked courier service. Please see the cut-off times below.
Monday - Thursday: 2.30pm
We will do our best to fulfil all orders within 1 to 2 working days meaning you will typically receive your item(s) within 48 hours of placing your order. In exceptional cases where items are temporarily out of stock, deliveries will take longer.
UK Delivery Charges:
- Standard (1 - 2 Working Days): £9.50
- Next Day (Before Noon): £16.00
- Next Day (Before 10.30am): £22.00
Delivery free of charge for all web orders over £500.
For deliveries abroad please see delivery options at checkout.
For returns there is a restocking charge of 10% of the total goods value (min. £10).