System Sensor’s SSM Series alarm bells are low-current, high-decibel notification appliances for use in fire and burglary systems or other signaling applications.
Offering power ratings of 10W (L-PJM10A) and 20W (L-PJM20A), these two speakers are very popular for both outdoor and indoor use. They both come with a fire-resistant cable and boast sturdy aluminium
1.3 Megapixel 1/3" NIR CMOS Image sensor | ARM 9 framework, embedded SOC system | H.264 video compression and JPED image capture | Maximum resolution of 960P @ 30fps