Product Specifications
| Prod Model: |
L&L-558W |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Model Name: |
L&L-558W |
| Frequency: |
433MHz/315MHz |
| Application: |
Home |
| Usage: |
Smoke |
Product Description
PRODUCT INTRODUCTION:
This product is an indoor combustion gas detector with high stability, hereinafter called detector, used for combustion gas leak detection. It uses highly stable semiconductor gas sensor with features of stable performance and low drift of sensitivity. When it senses combustion gas leak that reaches the set alarm level, it will give out alarm sound with red LED flashing. The detector is applied in indoor places where combustion gas leaks possibly happen.
FEATURES
Detects Natural Gas/LPG
Wall Mounted
Highly Stable Semiconductor Gas Sensor
Adopts MCU Processing
Manual Test/Auto Reset Functions
Auto Check Malfunction
High Capacity Relay (3A/250V)
SMT Manufacture Technology, High Stability
Comply to GB15322.2-2003
Operating Voltage: DC85V-265V
Gas Species: Natural gas or LPG
Operating voltage: AC85-265V
Static current: ≤ 90mA
Alarm current: ≤ 100mA
Rated power: ≤ 3W(AC220V)
Alarm density: 10%± 5%LEL
Alarm SPL: ≥ 85DB/M
Mounting mode: Wall-mounted
Alarm mode: Sound and flash alarm
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.
