YANJEN 3V Lithium Battery-Operated Stand-Alone Smoke Alarm
The smoke alarm works on the principle that infrared scatters in the smoke to probe the smoke which is generated by the incomplete combustion at the initial stage of the fire. It consists of photoelectric system, signal processing identification circuit and alarm circuit. The infrared scatters on the surface of the smoke when the smoke enters the darkroom of the detector, then the photoelectric diode receives the scattered light and generates the photoelectric signal current. The photoelectric signal generates the alarm signal after being processed by the identification circuit, accordingly the purpose of alarming is achieved.
Product Specifications:
Model | YJ-113 |
Unique Feature | 10 years battery life, hush function |
Power | 3V Lithium Battery (battery is included) |
Sensor | Photoelectric smoke sensor |
Hush Time | 10 minutes |
Static Current | ≤6uA |
Alarm Current | ≤45mA |
Alarm Sensitivity | 0.1~0.25dB/M |
Alarm Output | Audiovisual Alarm, 85db/10 feet |
Working Environment | Operation Temperature-10℃～+55℃, Operation Humidity: <95% |
Dimension | 102Φ*46mm |
Package | 50 pcs/carton, carton size:58.5*28.5*24.5cm. Gross Weight: 8.5Kgs/carton. |
Product Details:
Power supply: DC 3V lithium battery (10 years life)；Standby current:≤10uA；Alarm current: ≤30mA；Alarm sound: ≥85dB (3m)；Sensor type: Photoelectric；Low battery warning: <2.6V；Temperature range: 0°C~49°C (32°F~120°F)；Humidity: ≤95%RH (No icing or condensation)
Application:
Install the detectors in those places where they are easily caught fire.
Shipping:
Shipped by sea, economical, long delivery time.
Shipped by DHL, TNT, FedEx etc, quick delivery, much more freight costs.
Q1:Can I have a sample order?
A:Yes,we welcome sample order to test and check quality.
Q2:What is the lead time?
A:Sample needs 1-3 days, mass product according to your quantity.
Q3:How do you ship the goods and how long does it take arrive?
A:We usually ship by DHL,UPS, FedEx or by Air. 3-5 days after payment received.
Q4:Do you guarantee for the products?
A:Yes,we offer one year guarantee for the products.
Q5:Do you offer OEM service?
A:Yes,we can design the products according to your request.
Hot Tags: 10 year battery smoke alarm, China, manufacturers, suppliers, factory, wholesale, for sale, made in China, automatic smoke detector, trouble free smoke detector, connected smoke detector, household smoke detector, intelligent smoke detector, college smoke detector