KERUI 433MHZ Wireless Smoke Detector 80dB loud Alarm
Introduction
This smoke detector detects the smoke to make sure everyone is awakened and alerted in case of a fire emergency.The detector is suitable for detecting the smoke in home, room, shop, hotel, restaurant, office, school, bank, library, computer house, storehouse and etc, it can work independent and can also work with our alarm system
1. This product adopts international advanced digital RF technology and is with stableperformance,very stable memory and storage capability and intelligent studying function.
2. Multinational plug adaptable:GB,British standard,American standard,etc.
3. Using this product not only give users living convenience,but also protect electronic,eliminate standby power consumption and save power resources.
4. This infrared detector only supports KERUI alarm host, other host can not guarantee compatibility.
Power Supply: One 9-Volt Battery
(NOT Included)
Sensor: Photoelectronic
Audio Alarm: 80dB@10ft
Working Current: ＜40mA
Standby Current: ＜10uA
Superior ABS material
Transmission frequency: 433MHZ
RF Output Power: 10dBm
RF Modulation: ASK
Encoder: eV1527
Transmission distance:100-150m in open area.
Temperature Range: -10~50℃
Humidity Range: 10~90%Relative Humidity
1 x KERUI 04 Smoke Detector
1 x English Manual
1 x Screw Pack
LOCATION SELECTION
The detector should be installed on the ceiling in the highest point where smoke will concentrate.
Do not install the detector:
1. Outside the premises (outdoors).
2. In the garage. Products of combustion are produced when you start your automobile.
3. In dusty areas. Dust particles may cause nuisance alarm or failure alarm.
4. In insect-infested areas.
5. Within 3 ft (.9m) of the following: the door to a kitchen, the door to a bathroom containing a tub or shower.
6. In the room where the humidity exceeds the allowable value.
7. Near fluorescent lights. Electronic “noise” may cause nuisance alarm.
8. Nearby any metal objects and mirrors causing radio signal attenuation or screening
MOUNTING
Prior to installing smoke detector, please check the smoke detector as follows. Press the test button for 1 second, then alarm sounds. If you don’t hear the sound - do not use the detector.
1. Screw the backplate to the ceiling or wall with the included screws.
2. Aligning the two notches on the back of your detector with the tabs on the backplate. Holding your detector against the backplate and turn it clockwise to fix it in the backplate.
LED INDICATOR AND SOUNDER
| Mode |
Red LED |
PIEZOELECTRIC HORN |
| Standby |
Blink once every 45 seconds |
Off |
|
Smoke Alarm/Test
|
Blink |
Beep rapidly |
| Low Battery |
Blink once every 45 seconds |
Beep once every 45 seconds |
OPERATION
When products of combustion are sensed, the unit sounds with 80db pulsating alarm until the air is cleared.
MUTE
The loud alarm can be hushed by pressing the test button in the cover. It can only be muted if the detector first sounds an alarm.
TESTING
Our Service:
1. OEM&ODM Service
A, customized the language is appreciate (such as Italian, Arabic,Portuguese,French ,etc)
B, customized logo on the alarm system ,also can print your logo on the packing box.
2. 12 months Warranty and high quality
All our alarmes with 12 months warranty, first 3 months replacement, long-life maintenance
each alarm undergo strict tested by QC before shipment
3. Professional service and Factory Price
100% original brand manufactory production, highest quality with the competive price.
4. Payment
T/T, Western union, or Paypal (value less than 500 USD)
FAQ:
Q1. Can I have a sample order?
Answer: Yes, we are willing to offer trial sample order to you for quality test. Mixed samples are acceptable.
Q2. What is the lead time?
Answer: Sample needs 1-3 working days, mass production needs 10-25 working days for order less than 5000pcs.
Q3. Do you have any MOQ limit?
Answer: EXW MOQ is 20 pcs under carton box.
Q4. How do you ship the goods and how long does it take arrive?
Answer: The sample will be sent to you by optional shipping service (couriers, air, and sea). The delivery time
depends on the shipping service.
Q5. How will we proceed the order if I have logo to print?
Answer: Firstly, we will prepare artwork for visual confirmation. If the color and position are right, we would
make sampling firstly from silk print factory and take picture for your second confirmation before
mass production.
Q6. Does this sensor work with any alarm host?
Answer: It can work with most of the alarm host with the same frequency.
Q7. Warranty Period
Answer: 12 months.
Welcome to contact us!
Buji Xihuan Road,LongGang District,ShenZhen,China
+86-0755-83957680
secruimall@163.com
