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LM-107A
LM-107ABCfire detecting alarm is composed of sophisticated og circuit and digital circuit. It is a kind of low power consumption, low voltage photoelectric independent alarm with 3v lithium manganese battery, this battery can last for 10 years.
Specifications and Parameter
Power Source: DC3V (built-in CR-123A) Quiescent Current: ≤2uA Alarming mode:≤120mA Alarming decibel: ≥85dB/3m Size:(diameter)101x34mm Low battery signal Pusg to Test HUSH Feature
Did you also encounter the following problem
◆ Are you worried that there will be an accident if the gas is not turned off? ◆ Worried about the dangers of using gas in the elderly ◆ Worry about the fai and leakage of gas water heater ◆ Worry about gas leakage caused by peline
Why choose HOUSEACE?
HOUSEACE has been focusing on firefighting for 20 years Our products have obtained many authoritative certifications around the world VS The OEM of other brands is not profeional enough, the certificate is single, and the quality is not guaranteed.
Set up a research and development smart fire technology company, with a profeional team, scientific construction, and more comprehensive production and research synchronization. VS The production and research of other brand products are separated, and the third-party technology platform cooperates with the manufacturer.
Using ABS resin engineering plastic, flame retant and high temperature resistance. VS Other brand products use inferior plasticized materials to reduce costs, which are easy to deform and even become a source of ignition.
Prevent benefits before they happen
In the event of fire danger, the device will immediately send out a high-score sound and light alarm signal.
Audible and visual alarm
◆ When there is a fire danger, the device will immediately send out a high-decibel soundand light alarm signal ◆ Live Update ◆ Accurate without false alarm ◆ Self-check function The red light fes once every 344s (about 6min), and there is no alarm sound , indicating normal working mode
Photoelectric detection
◆ photoelectric detection; ◆ High sensitivity; ◆ Local alarm memory; ◆ Within normal detection mode and low sensitivity detection mode (hush); ◆ Within built-in 10 years lithium manganese batteries, battery cannot be replaced; ◆ 10 years life end warning tone ◆ Low voltage warning tone ◆ Low power consumption. ◆ ABS material
The advantage of HOUSEACE Alarm
◆ ON-SITE SOUNDAND LIGHT ALARM When the concentration is reached,the alarm sounds and fes to remind ◆ RIGOROUS CRAFTSMANSH Detailed parameters ◆ ABS FLAME MATERIAL The body is made of ABS flame retant material,the alarm is resistant to high-temperature and non ◆ INTELLIGENT NETWORKING Applicable to a variety of place
Notice
The floats upward, and the ceiling acts as a partition to block the from the ceiling, so the r needs to be installed in the center of the ceiling, at least 30cm away from the light source.
Appearance
Dimension
Usa ge
Take out the product and detach the mounting plate. 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
Make a battery pin handle and base surface on the same plane;; Move the battery pin to the position of slot, turn the battery pin and embed the pin into the slot to make the pin levels with the base surface.
Installation of base
Pre the hook of base mounting plate into detector's positioning groove. Turn it clockwise and let it sl into the groove.
on Test
Pre the test/mute on, if the red indicator light fes 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.
Low sensitivity detection (silent mode)
1,Use a small amount of to make the detector alarm, and pre the test/mute on. Then the detector will enter low sensitivity detection and exit alarm state. The detector is silent (and will enter normal detection state after 9 minutes), and won't alarm until concentration is higher. 2,Pre the test/mute on again and you can cancel low sensitivity detection. The detector will enter normal detection state. Note: After canceling low sensitivity detection, if there is some residual , the detector will continue to alarm. 5,Alarm memory After alarm is made, the detector will have alarm memory. The green LED will f every 1.3 seconds for 3 times, which will last for 4.3, seconds. So the user can tell if the detector has entered alarm state from a distance without touching the detector. LED display will quit after 24 hours. The first time you pre the test/mute on after alarm is made, the detector will hint by special alarm mode. After releasing the test/mute key, alarm memory will be purged. Then you pre the test/mute on and it will be normal key test.
Take the batteries out and install the new ones according to b.
Installation
1,Choose a suitable installation position. 2,According to the holes of mounting plate, drill a hole in the needed place of ceiling and stuff the plastic nail seat into the hole. 3,Use the screw to fix the mounting plate onto plastic nail seat. 4,Embed the two snap joints on the detector base into the detector slot. Turn the product clockwise in order to fasten it to the mounting plate tightly. 5,Test after the installation. Pre the test/hush on, if the red indicator light fes quickly and continue alarms at the same time, it means the detector is working properly. At the same time, the detector enters low sensitivity detecting state, the red LED light fes every 10 seconds. About 9 minutes later, it enters normal detecting state from low sensitivity detecting state automatically. Or pre the test/mute on again and cancel low sensitivity detecting state.
Maintenance
1,It is better to test the alarm weekly. 2,Clean the alarm every three months. 3,If you find the products are not in normal working state, check fai ysis and elimination first. If the problem can not be removed, please do not dismantle by yourself. You shall seek the service of the profeional.
Fai ysis and elimination
Points for Attention
1,Do not install the product in the following environment such as hyper thermal, humid, dusty, kitchen, bathroom and so on; 2,When installing, pay attention that there shall not be objects which will shelter from f and block making sounds in front of the alarm. 3,Battery not replaceable
Points for Abandoned Product
1,The packages are made up of renewable matters and please use them as circularly as poible; 2,The batteries and waste electrical appliances that have been used can not be abandoned with normal household gage.
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