Month: January 2019

High Stability 1 Loop Addressable Fire Alarm Panel Systems With CE Certification

Place of Origin:
Guangdong, China (Mainland)
Brand Name:
anka
Model Number:
AJ-MN200
Color:
gray
Loop:
1 loop
Can connect sensor:
200 pcs
Occasion:
hotel, building, factory, etc
Power:
DC24V
With backup battery:
yes
Manual call point:
support
Bell:
support
Smoke/heat detector:
support
Product name:
High Stability 1 Loop Addressable Fire Alarm Panel Systems
Supply Ability:
500 Piece/Pieces per Month fire alarm panel systems
Packaging Details
1pcs/carton, carton size: 46X46X23cm

High Stability 1 Loop Addressable Fire Alarm Panel Systems

Port
Shenzhen
Lead Time:
Quantity(Pieces) 1 – 10 11 – 200 201 – 1000 >1000
Est. Time(day) 3 10 15 To be negotiated

high stability 1 loop addressable fire alarm panel systems

 

Features

1. The goods along with backup battery;

2. 100pcs, 200 pcs, 324 pcs of 1 loop are available;

 

General description

The AJ-MN300 is a new type of analog fire alarm control panel which may have 50 or 100 or 200 or
324 alarm control points (detectors and modules which are characterized by fully mixed coding,
non-polarity and two buses). It complies with the provisions of both Fire Alarm Control Units
(GB4717-2005) and Automatic Control System for Fire Protection (GB16806-2006).
Its characteristics are as follows:
l The intelligent detectors and the intelligent modules have internal microprocessors to realize digital
filtering and auto-compensation functions; the data collection is true and reliable; the
AJ-MN300 control panel can carry out data processing based on fuzzy control theory and
modern fire alarm theory to fundamentally avoid missing alarms and to reduce false alarms, so as to
improve reliability.
l The detectors have a sensitivity setup function and can adjust the alarm sensitivity according to the
specific environment and their influences.
l The detecting bus and the control bus share a two-wire structure and have non-polarity and fully
mixed coding of the detectors and modules, and the intelligent detectors and the intelligent modules
can be directly connected to them, which greatly simplifies the system wiring, engineering
installation and circuit maintenance.
l The system uses an AC-DC master-standby power supply system which will automatically change
between the master and standby power supplies in the event of a power failure of either of the two
power supplies to ensure uninterrupted operation of the system.
l The JB-QBL-MN300 can be connected to a special mini-printer to realize real-time printing.
l The JB-QBL-MN300 can be connected to floor fire display panels to display fire alarms by standard
RS-485
l The JB-QBL-MN300 can be connected to ten multi-line linkage control/monitoring points to control
and monitor important equipment.
l The JB-QBL-MN300 is equipped with eight bus manual control points, which makes it very easy for
the user to control related equipment.
This User’s Manual introduces the system’s user interface, keyboard operation and function set-up.It
describes these with pictures and text to make it easy for the user to master usage quickly. Other
sections introduce the system structure, wiring method, technical characteristics and precautions for the
AJ-MN300 (please pay more attention to the descriptions in Precautions) for the user’s

Clear picture

Company Information

 

Our Services

1. We guarantee that all our items are “as stated” in their descriptions. We strive for 100% customer satisfaction on every sale we complete.

2. We are manufacture, there is no middle man, no high markup, so we can provide quality items yet very competitive price.

3. If you have any questions please contact us first, most are responded with in 12 business hours

Shipmet

1, all package can sent by FedEx/DHL/UPS/EMS, based on customer requires.

2, Freight By Sea to Any nearnest port of customer country.

3, Freight by Air to airport of import country.

Paymnet:

1. T/T

2. West Union

3. Trade Assurance

4. Paypal 

FAQ

1.Quality of our company.

We are the manufacturer of alarm system for more than 10 years, we are full of experience and technology.

2. Quality of our products.

Our engineers who ever worked in a very famous company of alarm system, all the products must be strictly inspected before selling.

3.Quality of our services.

 All of our products have a full two-year warrantyand low repair rate.

4.Quality of our shippment.

 We arrange the shippment as soon as we get the payment, fastly and professionally.

5.Quality of our sales representatives.

  Truly, Warmly, Patiently, Professionally.

https://www.alibaba.com/product-detail/High-Stability-1-Loop-Addressable-Fire_1725841828.html

Eson Technology Portable Waterproof Bluetooth Speaker 2018 Bluetooth Speaker Wireless Speaker for mobile loudspeaker design

  • 1-1999 Pieces
    US $12.00
  • 2000-4999 Pieces
    US $9.90
  • 5000-89999 Pieces
    US $9.00
  • >=90000 Pieces
    US $4.00
Brand Name:
OEM
Model Number:
X9 loudspeaker design
Type:
Active
Use:
Computer, Home Theatre, Karaoke Player, Mobile Phone, Portable Audio Player, Stage, Portable Wireless speaker
Channels:
2 (2.0)
Special Feature:
Mini, Portable, Wireless
Place of Origin:
Guangdong, China (Mainland)
Frequency:
2.402G-2.480G
Bluetooth profile:
Bluetooth V4.2 IP67
Charge time:
1-2Hours
Rated power:
5W Stereo
Charging voltage/current:
DC 5V
Battery capacity:
3.7V 1000mAh
Material:
Silicon +ABS
Keyword:
loudspeaker design
Feature:
Bluetooth speakers
Selling Units:
Single item
Single package size:
33X24X39 cm
Single gross weight:
14.0 kg
Package Type:
Gift Box: 10.8X8.5X6CM
Qty/CTN: 40 PCS/CTN
N/W: 12.8KGS
G/W: 13.8KGS
CTN Size: 32.5×23.5×38.7CM
Product Weight: 180g ,
With package: 320g Product Size: L90xW76.8xH40.5mm
Lead Time:
Quantity(Piece) 1 – 10 11 – 500 501 – 2000 >2000
Est. Time(day) 1 15 20 To be negotiated

Product Description

Item Name
X9 IPX7 Waterproof Bluetooth speaker

Specification

Bluetooth profile: Bluetooth V4.2+EDR IP66
Bluetooth protocol:HSP V1.2 ,A2DP V1.2, AVRCP V1.4, HFP V1.6, DI V1.3
RF distance: <15M
Frequency: 2.402G-2.480G
SNR:≥80dB , Distortion:≦1%
Working voltage/current:3.5∽4.2V
Charging voltage/current:DC 5V
Battery capacity: 3.7V 1000mAh
Charge time: 1-2Hours
Playback time:Max volume: 2H, 80%: 5H, 50%: 10H
Rated power:5W
Material:Silicon+ABS

Features

Wireless Bluetooth Input
Hand-free function
Play/pause
Vol.-/Previous song
Vol.+/Next song
Line in Aux
Waterproof IP66 , Anti-dust, Anti-drop option,Unique Design 8. Outdoor tough speaker 9. Enegy Saving, Battery Capacity Display 10. Bluetooth connect and cancel pairing
Price Terms
FOB Shenzhen
Payment Terms
T/T, Western Union, Trade Assurance, Paypal are acceptable
OEM Total amount
30% deposit, balance before shipment
Sample lead time
1-3 days. Trade Assurance / Alipay / Paypal is available for sample orders
OEM Oder lead time
About 7-30 days after all OEM details confirmed
ODM Oder lead time
About 20-30 days after all details confirmed

OEM ODM

We are expert at OEM/ODM audio project! Welcome to contact us for the below services:

1. Customized branding Logo
2. Customized Bluetooth Pairing Name
3. Customized Professional Packaging and User Manual
4. Provide industrial design / Electronic design/software design / Acoustics Engineering Services OEM / ODM service.

Packing

Gift Box: 10.8X8.5X6CM
Qty/CTN: 40 PCS/CTN
N/W: 12.8KGS
G/W: 13.8KGS
CTN Size: 32.5×23.5×38.7CM
Product Weight: 180g ,
With package: 320g Product Size: L90*W76.8*H40.5mm

Related Products

Contact Us

Our Company

About Eson

Shenzhen Eson Technology Co., LTD was established in 2011, Always focus on Wireless Audio field, R&D and Design innovation is our core competencies. R & D team include market research, Industrial design, Mold development, Electronic technology, Software development, Acoustic engineering etc. Always have different styles to meet consumer needs. Join in SIG Bluetooth member, and our Bluetooth products include Wi-Fi Alexa speaker, Waterproof Bluetooth Speaker, TWS couples Bluetooth Speaker; ANC headphone, Waterproof headsets, TWS headphone, Car speakerphone etc, As professional R&D production and sales one-stop service manufactures.

Patent

We Eson have variety of patents of Bluetooth Speaker and headphones after many years professional technology accumulation and precipitation, Such as Utility model patents, Invention patents, Appearance patents. 

Certification

We Eson have perfect AQL International Quality Control System, Quality team included IQC, OQC, IPQC and so on. And professional quality control equipment, Strict control all details of product from design to EX-work, also our factory has got the ISO9001:2008 Quality Management certification, SMETA and SGS audit. Meantime, Our products passed FCC, California 65, ROHS, CE, REACH, RED, BQB, TELEC, and Waterproof certification and so on, And we Eson joined Shenzhen High-Tech Enterprise certificate. “superior quality, integrity and innovation” is our business philosophy, “High Quality Team, High-Quality Technology, Efficient service, High-quality production” is our OEM/ODM service. Insist on market innovation, consumer experience as the goal, Make the world sounds more melodious, Become a leader in the smart audio industry!

Exhibition

FAQ

Problem & Solutions:
> Loss contact
Check if the headset is in pairing mode.
> Staccato
Check if the distance is longer than 10 m. Is there any obstacle or Is the power of batteries enough.
> Doesn’t Work
Check if the batteries work.

https://www.alibaba.com/product-detail/Eson-Technology-Portable-Waterproof-Bluetooth-Speaker_60739391667.html

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