Electric strike 143.23 Product description Model with monitoring contact as potential-free changeover contact. This is actuated by the latch bolt via a slide. Can also be used as a high-security strike Overview of Advantages Radius keep, FaFix®, adjustable by 2 mm 12-24 Volt voltage range for AC and DC operation New connection technology, can be replugged Resistant to continuous current across the entire voltage range All models can be fitted as required (right-hand/left-hand/horizontally) Integrated surpressor diode Preload modes 400N or 800N can be set Contact Us Electric strike 143.13Electric strike FaFix® adjustment range, Fail-locked, TVS diode,