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Yet868 Sliding Door Controller Unit

Supplier From China
Jun-12-18

Working voltage: AC 220V
frequency: 433MHZ
memory: 30Ppcs remotes
decoding type: learning code remote

Price and Minimum Quantity

Price: $12
MOQ: Not Specified

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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
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Divanti Group
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Apr-26-24
Buyer From Fort Worth, Texas, United States
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Supplier From Dubai, United Arab Emirates
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VERIFIED
Mar-08-25

Inp Wafers, WAFERS

$350 - $2.50K / Piece (CIF)
MOQ: 10  Pieces
Sample Available
Supplier From South Hackensack, New Jersey, United States
 
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.
Sep-03-08
 
Specification:
- Input power: AC110/220/230V
- Frequency: 433.92MHz
- Memory capacity of receiver: 2000 transmitters
Feature:
- One button recycle mode
There are 4 buttons that are open, stop, close, off (lock) in a transmitter. User can choose it to control one door or reset 4 buttons to control 4 different doors. The action mode is open, stop, close, stop and it will recycle with every of your press. We also have another transmitter which can control max 8 doors.
- Protection function
The door touching obstructions will up to limit location while it is closing. When the door is opening, it meets obstructions will stop.
- Manual switch
We provide a connect point that user can connect with their manual switch. There is also a manual switch on the plastic case. User can directly press the buttons to control.
- Set time to down automatically (Time range is from 5~127seconds.)
Users can set time by themselves to let the door automatically close.
- Random detect current function
This is the most different feature between another brands. Control box changes the resistance by detecting the current. So the sensitivity won¡¦t be declined or affected by weather or surrounding.
- Burglar alarm
Provide connect point to add burglar alarm system. While the roller door meets the irregular opening, the alarm will beep automatically.
- UPS (optional purchase)
Built-in UPS contact point and user can buy UPS to prevent electric service interruption.
- Traffic light control board (optional purchase)
Built-in contact point connects with traffic light PCB for packing space.
- Optional add infrared sensor to detect obstruction
User can choose install sensor to detect obstruction before touching it.
Jul-27-13
 
1)frequency: 315m/433.92m/other
2)1527/2240/2262/301
3)ce & rohs



1, pc bag with master carton, 500pcs per case , carton size:48*38*26cm, gw=nw+1.8kg
2, blister package with master carton
3, white box with master carton
4, color box with master carton
Jul-16-11
 
Transmitter
Item:t5802
Frequency:433.92mhz
Code:rolling code
Channel:3-channel.

Each in white box.
May-06-16
 
Specifications

1)bop remote control system
2)control bop&valve
3)automatic remote control system
4)double protective device
5) api spec 16d

Bop remote control system

Bop remote control system is special equipment, which is used to control bop, hydraulic chock, kill system and diverter equipment, and indispensable equipment for blowout preventer during drilling or workover in petroleum and natural gas industry.

The function of the remote control system for surface mounted bop stacks is preparing and prestoring enough hydraulic oil and controlling its flow direction, in order to open or close bop quickly. As the hydraulic oil used, the pressure drops down, when the pressure lowers to a certain value, the accumulator unit will renew the hydraulic oil automatically, to keep the pressure in a certain high value.
Oct-25-14
 
1.Frequency:433mhz
2.Chips:copy code
3.Copy method: face to face copy
4.Type: self-learning
5.Function: Used for replace fixed code and learning code remote control.
6.Transmit distance:50-100meter
7.Signal : can pass the wall.
8.Application: garage door,roller shutter,curtain,home alarm system, car alarm system.etc

Net Weight:0.04kg
Packing: Plastic bag

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