Fire Alarm Detector
The product is fire alarm detetor. The fire alarm detector is powered by 2*1.5V AA Battery. The fire alarm detetcor uses a photoelectric sensor.
what's photoelectric sensor?
The photoelectric sensor is a type of sensor that converts the change in light intensity between the transmitting and receiving ends into a change in current for the purpose of detection.
Since the photoelectric switching output circuit and the input circuit are electrically isolated (i.e., electrically insulated), it can be used in many applications. A new generation of optoelectronic switching devices using integrated circuit technology and SMT surface mounting process, with time delay, broadening, external synchronization, anti-interference, high reliability, work area stability, self-diagnosis, and other intelligent functions.
This novel photoelectric sensor is a pulse-modulated active photoelectric detection system type electronic switch, it uses the cold light source has infrared light, red light, green light, and blue light, etc., can be non-contact, non-invasive to quickly and control a variety of solid, liquid, transparent body, black body, soft body, smoke, and other substances state and action. Small size, many functions, long life, high precision, fast response time, long detection distance, strong resistance to light, electricity, and magnetic interference.
What is a Photoelectric fire alarm detector?
The different technologies in smoke detectors have very important implications. Smoke alarms are meant to alert you as quickly as possible to a smoke or fire emergency. For example, photoelectric smoke detectors are ideal for detecting smoke from smoldering fires, while ionization smoke alarms detect smoke from fast, flaming fires. Whether it be a smoldering fire or a flaming fire, you'll want to be alerted as soon as possible. At First Alert, we want to make sure you understand the technology that helps keep you safe, so you can make the best decision when it comes to protecting your home and family from a fire.
Product Specifications:
|
Model |
YJ-102 |
|
Sensor |
Optical Smoke Sensor |
|
Power |
DC 2*1.5V AA Battery (batteries are included, 1-year battery life) |
|
Low Power Indicate |
Audiovisual Alarm(7-15minutes) |
|
Alarm Sensitivity |
0.1~0.25dB/M |
|
Alarm Current |
≤15mA |
|
Alarm Output |
Audiovisual Alarm, 85db/10 feet |
|
Working Environment |
Operation Temperature-10℃～+55℃, Operation Humidity: <95% |
|
Dimension |
102Φ*46mm |
|
Package |
100 pcs/carton, carton size:54*50.5*22.9cm. Gross Weight: 16.5Kgs/carton. |
Product Details:
New design, test button, loud sound.
Application:
Good options for home fire warning. Each unit can be installed in a single room.
Delivery:
We have forwarders from different area, like express DHL, UPS, FedEx etc, we can save freight costs for most of clients, most importantly, it will transport your products safely.
Hot Tags: fire alarm detector, China, manufacturers, suppliers, factory, wholesale, for sale, made in China, Fire Alarm Smoke Detector, Certified Smoke Alarm, 10 Year Smoke Detector, 10 Year Battery Smoke Alarm, Smoke Detector, Residential Fire Detector