We just processed in a large batch of chipsets. I posted below current inventory and attached pictures of each type of chipset. Please review and let me know your interest/offer.
Chipset 1 (H61) â?? 3,350 units
Chipset 2 (H81) â?? 2,206 units
Chipset 3 (H55) â?? 436 units
Chipset 4 (B250) â?? 1,600 units
Chipset 5 (SR406) â?? 345 units
The NFS-3030 is a fire alarm control panel (FACP) manufactured by Notifier. It is designed for use in small to medium-sized fire protection systems and provides effective fire detection and alarm notification. The NFS-3030 features a compact design and advanced microprocessor technology, making it easy to install and program. The control panel supports up to 384 points and includes built-in communication options, such as analog dialer and network interfaces, for remote access and system integration. It is compatible with a range of Notifier fire detectors, modules, and accessories, providing versatility and customization for specific fire protection needs. The NFS-3030 is a cost-effective and reliable fire alarm control panel from Notifier.
The NFS2-640 is a fire alarm control panel (FACP) manufactured by Notifier. It is designed for use in medium to large-scale fire protection systems and provides reliable fire detection and alarm notification. The NFS2-640 features a compact design and advanced microprocessor technology, allowing for easy installation and programming. The control panel supports up to 640 points and includes built-in networking capabilities for remote access and system integration. It is compatible with a range of Notifier fire detectors, modules, and accessories, offering flexibility and customization for specific fire protection needs. The NFS2-640 is a feature-rich and reliable fire alarm control panel from Notifier.
INDIUM PHOSPHIDE (InP) WAFERS are semiconductor materials made of indium phosphide, a compound semiconductor that is widely used in high-frequency and optoelectronic applications. Due to its efficient electron mobility and direct bandgap properties, InP is favored for devices such as:
High-speed electronics
Laser diodes
Photodetectors
Telecommunications applications, including optical fiber communication
We offer the following InP Wafers:
Undoped InP Wafers: These are pure InP with no intentional doping, used in various applications where intrinsic properties are required.
N-type InP Wafers: Doped with donor impurities (such as tellurium) to increase electron concentration, useful in transistors and high-speed electronics.
P-type InP Wafers: Doped with acceptor impurities (such as zinc) to create holes in the semiconductor, used in light-emitting devices and other optoelectronics.
InP Substrates: Used as a base for growing other semiconductor materials in heterostructures for various applications.
InP Membrane Wafers: Thin layers of InP used for specific applications, including applications in flexible electronics and advanced photonic devices.
InP-based Quantum Dot Wafers: Engineered to create quantum dots that can be used in photonic and optoelectronic devices for enhanced performance.
AC POWER: 220VAC, 50 Hz.
BATTERY: Sealed lead-acid batteries only. Maximum charging circuit: 27.6VDC @ 0.8 amp for
normal flat charge. Maximum battery charger capacity: 18AH battery.
NOTE: Two 10AH batteries can be housed in the cabinet. Larger batteries require a separate
battery box.
Total DC24V system power: 3.0 amps.
Maximum current per NAC: 1.25 amps.
Maximum battery charging capability: 18 AH.
Resettable four-wire smoke detector power output.
Non-resettable power output.
Integral Form-A Alarm, Trouble and Supervisory relays, rated at: 2.0 amps @ 30 VDC
(resistive), 2.0 amps @ 30 VAC (resistive).
4x2+2 zones,4 double zones input,2 zones in keypad
636 keypad and 646 keypad optional, supports up to 5 units keypads
Instant arming, time delay arming, out arming, home arming and bypass defense zone programmable
Supports preserved 2 groups telephone numbers
48 user codes+1 master code+1 installation code
1 PGM output (N/O,N/C output max currency:50mA)
Alarm bell output,auxilary output and telephone line protected
2 partitions
Anti-tamper display for defense zones
256 events buffered
Ademco Contact ID
Power supply: AC 16.5V,3A,50-60Hz
Currency: 4W (340mA).
Security alarm system, wireless alarm control panel, alarm host, wired burglar alarm host, security protection alarm, anti-theft alarm, panalarm, alarm control system,
8 wired &16 wireless zones multi-function alarm control panel, alarm host
Model: md-816(compatible with both wired and wireless)
Compatible with wired and wireless function
1 group 6 bits primary passwords, 15 groups subsidiary setting passwords are available to improve security;
6 groups of phone number and 3 group alarm center phone number could be set. When the alarm activated, it could repeat dialing the numbers.
8 arm modes: exit arm, boundary arm, single zone arm, delay arm, remote arm, compel arm , remote arm and preset time arm.
6 disarm modes: single zone disarm, keypad password disarm, long distance disarm, time disarm, remote setting disarm, disarm when connecting alarm.
8 zone modes: instant zone, delay zone, 24 hours zone, boundary zone , fire alarm zone, gas zone, check zone, and by-pass zone
The vehicle speed limiter can be installed in the car, bus, school bus, truck, garbage truck, oil tank truck,etc!
We have Original PVC cover and normal PVC cover, OEM and ODM will be welcome!
We Had got the SONCAP Certificate, IEC Test report, CE certificate, FCC certificate,RoHs certificate, ECE certificate.
Product Description
Brand Name: N-EC Model Number: NXS-3
Classification: One Way Voltage: DC 12V
Frequency (MHz): 20-50HZ Size: 9*10*16cm
Warranty: 1 Year Temperature range: -35 °C to +80 °C
power consumption: 2W Certification: CE/FCC/IS9001
Function: Speed limiting, truck speed limiter
Place of Origin: Guangdong, China (Mainland)
Packaging Details: Carton packaging Delivery Detail: 2-15 days based on your quantity
1.Product features:
(1). Function: limiting speed.
(2). Speed range: 10 to 120km/h.
(3) .Speed limit deviation: ± 1km/h.
(4). The operating voltage range of the products: 9-28V.
(5). Application temperature:-35 to 80 .
(6). Rated power consumption 2W.
(7). Apply to all kind of vehicle
2.Technical parameters
1.Application temperature:-35 to -50 , relative humidity is not more than 90%
should be able to work properly.
2.Speed range: 10 to 120km/h.
3.Speed limit deviation: ± 1km/h
4.The operating voltage range of the products: 9-28V
5.Low temperature resistance:-40
6.Temperature resistance: + 85
7.Vibration-resistance performance indicators: frequency 20-50HZ acceleration 1g
8.Electromagnetic compatibility: the Group of impulse voltage 4000V
9.Rated power consumption 2W
If the driver drived the car over- speed, so many traffic accident can be happened.
So, choose NXS-3 vehicle speed limiter is your best choice!
