Factory Cheap XJM7-D Measuring Box (Power Lighting Energy Measuring Box) for Sweden Manufacturers
Exterior and dimensions
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XJM7-D measuring box (power lighting energy measurement box) is applicable to power, lighting measurement management with AC 50HZ, rated voltage 380 / 220V, three-phase four-wire. The advantages includes large capacity, shunt output switch can be selected by design, measures against stealing.It is can be called flexible, mobile, reliable power distribution equipment.
In line with GB7251.1-1997 and GB7251.3-1997 standards.
This is a short video informing you of a failed FIREX Smoke Alarm, Model G6.
There were three units in my friend’s house, and all three were 15 years old. Each of them sounded when the Test button was pushed, but they did not activate together. These Alarms were part of interconnected system, which did NOT work. An interconnected smoke alarm system activates EVERY SMOKE ALARM on the circuit when one detector activates. In short, when one alarm activates, ALL OF THEM will sound simultaneously.
I have also seen this Model of Smoke Alarm not work at all when the button is pushed, So please, check your smoke alarms monthly, vacuum them at least once a year, change your batteries every 12 months, and REPLACE YOUR SMOKE ALARMS AT 10 YEARS OF AGE!!!
Disclaimer: this video is not telling you that FIREX or Kidde fire safety products are unsafe or unreliable. This video clearly states that AGE is a factor, and these three alarms should have been tested more regularly and replaced in 2008.