220~240v ac operated 220~240v ac operated photoelectric smoke alarm with 9v battery back (2 pages)
Summary of Contents for Nexa NEXA-005
Page 1
Instructions for smoke alarm NEXA-005 Brief introduction NEXA-005 detecting alarm is composed of sophisticated analog circuit and digital circuit. It is a kind of low power consumption, low voltage photoelectric independent smoke alarm with 3v lithium manganese battery, this battery can last for 5 years.
Page 2
Parameter Smoke detector DC3V(built-in CR123A) Voltage Low- voltage 2.2V inspection Working current Quiescent current Current ≤120mA ≤2uA Red LED flashes every 6 minutes to Normal operation indicate the unit is functioning Smoke detection (Alarm)or LED (red) flashes and continuous key test alarm is given Activated by pressing button.
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Alarm indicator light Alarm memory indicator ) (red LED light (green LED) Test slot Battery pin (red) Mounting plate hook Battery pin groove Screw hole Figure2 1. Take out the product and detach the mounting plate. 2. The battery pin (red) is OFF at beginning as figure 3 Turn it ON the battery pin will be moved into the pin groove position as figure 4 ...
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4.1. Button Test Press the test/mute button, if the red indicator light flashes quickly and meanwhile alarm is given, it means the detector is working properly. At the same time, the detector enters low sensitivity detecting state. About 9 minutes later, it enters normal detecting state from low sensitivity detecting state automatically.
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In the complaint, the receipt proving the purchase date is required. 2. Damage caused by careless or improper use of the product is not covered by the guarantee of quality. Manufacturer: Nexa Trading AB, Sweden www.nexa.se You will find the Declaration of Performance (DoP) on our website...
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