NFeatures:
Power supply non-polar input
Infrared photoelectric sensor
Network relay output / LED indicating alarm
SMT manufacture technology, high stability
SMT manufacture technology, high stability Product specification
Execute criterion: UL268, GB4715, EN54-7
PRODUCT INTRODUCTION:
This product named Photoelectric smoke detector (hereinafter called detector) detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared light. Infrared diodes are placed in the special chamber. The chamber can shield external light, but not affect the smoke entering into it. While no smoke, the diode receives very weak infrared light. But when smoke entering the chamber, diode shall receive more and more light. When the smoke accumulates to a certain density, the detector will give out alarm signal. In order to reduce the interference and lower power consumption, the emitting circuit adopts the pulse signal. With the special structure design, the detector also adopts ASIC and has the dustproof, mothproof and anti-outside light interference features etc. The detector is suitable for detecting the smoke in houses, shops, hotels, restaurants, office buildings, schools, banks, libraries and storehouses etc.
PRODUCT FEATURE:
Power supply non-polar input
Infrared photoelectric sensor
MCU processing, eliminate false alarm
Network relay output / LED indicating alarm
SMT manufacture technology, high stability
Dustproof, mothproof, anti-light interference design
Anti-RFI(20V/m-1GHz)
Operationg Voltage: DC9-16V
Static current: 3mA
Alarm current: 25mA
Alarm output: Relay output, sound&flash alarm
Sound level: 85dB/3m
Installation: Ceilling Mounted
ShenZhen L&L Technology Co., Limited located in the famous electronic products area -shenzhen, Our company established in 2004, specalizes in developing and manufacturing security&protection products. We offer range of securities accessories, such as:
Alarm system (GSM alarm system, access control panel)
Smoke / Gas alarm (wired or wireless)
PIR detector (wired or wireless )
Siren( outdoor or indoor)
And other small accessories: Door / window magnetic switch
Remote control...
The ODM/OEM and direct sales services are provided to the customers around the world. Since the establishment, adopting famous main element and strict quality control. It's known that win-win situation is the basis of stable relationship forever, so we strive to provide our valued customers and let market response as the driven force.
In strategic planning, we always lead ahead of the industries and ensure success in every step. The core value of our company is Sincere Service, Endeavor Our Responsibility, and we will provide our sincerely service to every owner. In confidence and steady stride, we are advancing toward a prosperous future. We aim to be a global supplier, and we are seeking partners in the world for long-term business relationships based on mutual benefit.
