The Z-TEK ZE571A USB 2.0 to RS-422/RS-485 converter uses the FTDI chipset and supports up to 1 Mbps data transfer rate. Includes 1 meter USB Type A Male to Type A Female lead and a screw terminal card for RS-422/RS-485.

The Z-TEK ZE551A USB 2.0 to RS-232 converter uses the FTDI chipset and supports up to 1 Mbps data transfer rate. Includes 1 meter USB Type A Male to Type A Female cable.

The Z-TEK ZE533C USB 2.0 to RS-232 converter with 1.8 m cable uses the FTDI chipset and supports up to 1 Mbps data transfer rate.

The YWRIT is a 1 to 20 mA adjustable setpoint trip relay with one SPCO relay output. SPCO relay outputs rated to 10 A @ 250 VAC. 24 VDC powered and DIN rail mount.

Yellow, Green Push button and Emergency Stop Button Control Box Station. The green and yellow push buttons have 1 NO contact while the red emergency push button has 1 NC contact

Simple round cap, screw mount bright Yellow warning light. It features selectable revolving or flickering light. 12-48VDC/12-24VAC powered.

900 MHz Directional Antenna. Suitable for the KTA-296.

Milesight WS301 simply enables you to know when someone enters the office/building through door/window or something has been moved.

Milesight WS202 is a LoRa PIR sensor based on passive infrared technology to detect a motion or occupancy.

Milesight WS101 is a LoRaWAN®-based smart button for wireless controls, triggers and alarms.

A single-level wall mount signal tower with constant/flashing red section plus a buzzer. 24 VDC/AC powered.

A multi-level wall mount signal tower with constant/flashing red, yellow and green sections plus a buzzer. 24 VDC/AC powered.

Headless base station for the wireless Vantage Pro2 series of weather sensors. Compatible with WeatherLink cables and can be used for remote logging and monitoring.

Dear customer, please note we can not ship Davis Instrument weather stations outside Australia.

Wireless, solar-powered sensor module. Compatible with Davis Vantage Pro2 and Vantage Vue consoles and receivers. Includes solar radiation and UV sensors.

Wireless, solar-powered sensor module. Compatible with Davis Vantage Pro2 and Vantage Vue consoles and receivers.

Display console for the wireless Vantage Pro2 and Vantage Vue series of weather sensors. Can be added to an existing weather station as a second display.

Dear customer, please note we can not ship Davis Instrument weather stations outside Australia.

Extends the potential distance between a Vantage Pro2/Vue weather station console (or wireless Envoy) and the integrated sensor suite. Solar powered.

Dear customer, please note we can not ship Davis Instrument weather stations outside Australia.

Solar-powered station that transmits data from leaf wetness, soil moisture and temperature probes to a wireless Vantage Pro2 weather station console or wireless Envoy. Sensors sold separately.

Dear customer, please note we can not ship Davis Instrument weather stations outside Australia.

Wireless temperature and humidity sensor station that can be added to a wireless Vantage Pro2 weather station.

Extend digital and analog signals up to 40km on a wireless link
KTA-296 is sold as a pair. 

12 VDC powered vibration sensor that detects intruder(s) before they enter the premises!

Wired Strobe Siren. Can be used with S110 and other types of Security Alarm System

Wired photoelectric smoke detector with SPDT relay output. 12 VDC powered.