KERUI Smoke Fire Detectors 433MHz Wireless Detectors Alarm for Wifi GSM PSTN Home Security Alarm System Smoke Alarm Sensors Kits
Product Main Fuction
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. Linkage moke detector it can work independent and can also work with our alarm system
Feature:
1.Independent type suction a top installation, fireproof material, easy installation, no commissioning;
2.The built-in special IC, stable performance, high sensitivity;
3.The optical principle smoke measure the room,can accurate detection or fire from the early smoke
4.Can simulate alarm test for alarm;
5.9V battery power supply,Surveillance state current less than 10uA,alarm current less than 12mA;
6.Voltage alarm function. When the battery voltage is lower than 6.8V,issued a prompt remind users change the battery;
7.Alarm vilume: >85DB;
8.Temperature range: 10-60 °；
9.Protection area: alarm installation height 6 meters,Protection；
10.9V battery,auto reset stainless steel shield；
11.LED indicate alarm,dustproof,mothproof,anti white light interference.
Technical Parameter
Working Voltage: 9V battery(Not Include)
Transmission frequency: 433MHZ
Working Current: lower 40mA
Standby Current: lower 10uA
Superior ABS material
Working frequency:433MHz
Alarming Sound: 80DB
Transmission distance:100-150m in open area.
Rhotoelectric smoke sensor
Built-in new photoelectric smoke sensor is more sensitive. 80dB alarm tips, ahead of the forecast fire.
Remote alarm
Can be used independently, but also encoded with alarm system. Through the linkage with the alarm host, triggering host remote call and SMS notification when in emergency situations.
Easy to install, can be applied to any place, effectively predict the warning situation in advance.
Highly sensitive response, able to detect abnormal situations in the first time and deal with them in time.
High sensitivity smoke sensor can sense smoke in the first time and avoid fire
When the battery level is too low, flash once every 45 seconds, and beep every 45 seconds More Powerful. More Endurance
Parameter:
Unit Size: Φ 115X45mm
Operating voltage: DC 9V battery (6F22 carbon battery, DC TYPE
Static current: ≤20uA
Alarm current: ≤40mA
Alarm indication: LED flashes in Red
Alarm sound : ≥ 85dD/3M
Radio frequency: 433MHz
Sensor: Optical
Certificate: EN14604 & CE & RoHS Approval
Package include
A: 1x Smoke detector(battery not include)
B: 2x Smoke detector(battery not include)
C: 3x Smoke detector(battery not include)
D: 5x Smoke detector(battery not include)
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