Powercast Corp. has added two ultra-long-life, battery-powered sensors to its line. The WSN-1101 wireless sensor measures temperature, humidity, light and external temperature probes. Featuring a pre-installed, non-replaceable battery, the WSN-1101 can transmit data once per minute for more than 25 years without maintenance. The other device, WSN-1102 wireless CO2 sensor, can operate on batteries for three to 15 years depending on user-selected data transmission intervals from one to five minutes.
www.powercastsensors.com // (724) 238-3700