<div class="detailmodule_dynamic"><kse:widget data-widget-type="relatedProduct" id="1005000000542054" title="" type="relation"></kse:widget></div> <div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><br />Features:&nbsp;<br />1.Easy to operate, can be used when powered on<br />2.Waterproof and dustproof design, able to continue working outdoors on rainy days<br />3.Adopting high-quality materials and manufacturing processes, it can work normally in various environments<br />4.High decibel alarm, clear and bright sound, with long transmission distance<br />5.Wide range of use: Suitable for places outside hospital wards, doorways, farms, ports, construction sites, warehouses, etc</p> <p>Parameters:&nbsp;<br />Product name: high decibel alarm<br />Working mode: honking the horn<br />Sound form: alarm sound, dual audio alarm sound<br />Product model: bj-1k<br />Color: black red (with light)/white black (without light)<br />Protection level: lp54<br />Product power: 1w<br />Optional voltage: dc12v/dc24v/ac220v (optional)<br />Product size: 62*47mm<br />Installation method: wall mounted installation<br />Alarm principle: power on alarm alerts in the form of sound</p> <p>Matters needing attention<br />1.When the voltage used is higher or lower than the rated voltage, it can shorten the product's service life or cause abnormal operation. The voltage used must be controlled within+5% of the rated voltage<br />2.Users should pay special attention to phenomena such as lampshade or fading<br />3.Avoid strong impact on the product, otherwise it may cause a series of problems such as product short circuits<br />4.Do not forcibly elongate exposed wires</p> <p>Package&nbsp;include:<br />Buzzer*1<br /></p></div></div>