Home China Products Directory Security & Protection Alarm & Security Systems Sender, Receiver
Total 2,289 products in

Sender, Receiver

category from about 88 manufacturers & suppliers

600W 4-8bands High Power Cell Phone GPS WiFi 2.4G 5.8G Drone Signal Jammer up to 2500m

FOB Price: $5000 - $30000 / Piece
Min. Order: 1 Piece
Product Description High RF power, cover 100% drones UAVs Like Dji Phantom 4, Phantom 3 Professional, Advanced, Standard series, Inspire Series... Directional Jamming range: ...

Manpack RF Signal Intelligent Wide Frequency Jammers

Min. Order: 10 Pieces
01. High-power Manpack multi-band RF signal jammer. 02. Modular construction for easy maintenance, repair and upgrade. 03. Jam up to four different jamming modules. 04. Max ...

Portable High Power GSM/CDMA/3G/4G Mobile Cell Phone Jammer Blocker, 8 Bands ...

Min. Order: 1 Piece
GSM/CDMA/3G/4G Cellular Phone Jammer, 8 Bands 3G/4glte Cellphone, GPS, Lojack, Remote Control Jammer/Blocker All in One Jammer Blocker High Power Stationary 8Bands Jammer/Blocker ...

Learning Code EV1527 Remote Controls in 2019

Min. Order: 2 Pieces
Learning Code EV1527 remote controls in 2019 Frequency: 433.92 Mhz Voltage: 12V / 27A battery Operating temperature: -20°C ÷ +55°C Weight: 35g Dimensions: 34 ...

High Power Prison Dds Pll Jammer

Min. Order: 1 Piece
01. Each unit can jam up to five frequency bands simultaneously. 02. For the cellular phone jamming, only making the interference to the downlink bands, never to the uplink and ...

Isolation Amplifier for Signal Isolator

FOB Price: $50 - $80 / Piece
Min. Order: 10 Pieces
Product Instructions : Voltage/Current Isolator will isolate DC voltage or current signals, convert them into required signals and transmit to other instrument. It can be used ...

8 Antennas 2g3g4g5g Smart Mobile Cell Phone Signal Jammer Blocker, Wi-Fi ...

Min. Order: 1 Piece
Good Cooling System 8 Antennas 4G Cell Phone disruptor Jamming for 2g GSM CDMA Dcs Phs Wi-Fi Bluetooth/5G/GPS/Lojack Signal Stationary 8Bands Jammer/Blocker Vodasafe X8plus ...

Yet Receiver Yet402PC-V3.0 Wireless 2-Channel Receiver

FOB Price: $15 - $18 / Piece
Min. Order: 100 Pieces
The YET402PC-V3.0 Is A Remote YET Receiver Module With Two Independently Operated Dry Contact Relays. Technology Parameters Operating Modes The YET receiver ...

Painting Smart Cellular Phones Signal Detector Jammer

Min. Order: 10 Pieces
01. Photo Frame Style, Noble and Elegant Design. 02. Working in continuous dectection and jamming mode make a lower power consumption. 03. Shielding function activated ...

Garage Door Receiver Replacement 2 and 4 Channels

FOB Price: $11 - $14 / Piece
Min. Order: 100 Pieces
The complete set of receiver and remote are used for the garage door sliding door gate. Biggest load current on relay 12A 14 VDC or 7A 120 VAC PROGRAMMING: Press the P1: ...

Door Opener Electrical Control System Automatic Door AC Motor Receiver

FOB Price: $10 - $12 / Set
Min. Order: 500 Sets
Product Description OEM√ WARRANTY√ COMPENSATION√ FREE SAMPLE√ EXPORTING TO WORLD MARKET√ 5 YEARS√ ODM√ ...

200-250V AC Tubulor Motor Receiver for Sliding Door

FOB Price: $12 - $14 / Set
Min. Order: 500 Sets
Product Description OEM√ WARRANTY√ COMPENSATION√ FREE SAMPLE√ EXPORTING TO WORLD MARKET√ 5 YEARS√ ODM√ ...

8bands Adjustable Phone Blocker Call Blocker to Stop Unwanted Calls

FOB Price: $120 - $130 / Piece
Min. Order: 1 Piece
A Signal jammer is basically defined as a device that stops any communication process within mobile phones and all of wireless Signals. Due to the rising number of mobile phone ...

Long Range Remote Control Transmitter and Receiver

FOB Price: $10 - $12 / Piece
Min. Order: 500 Pieces
long range remote control transmitter and receiver Specification: . Application: Mainly apply to Barrier Gate, Motorcycle Alarms, Car Alarm, Home Alarms, ...

Professional OEM/ODM Signal Jammer for School

FOB Price: $120 - $130 / Piece
Min. Order: 1 Piece
A Signal jammer is basically defined as a device that stops any communication process within mobile phones and all of wireless Signals. Due to the rising number of mobile phone ...

220V AC Tubulor Motor Receiver

FOB Price: $7 - $8 / Set
Min. Order: 500 Sets
Product Description OEM√ WARRANTY√ COMPENSATION√ FREE SAMPLE√ EXPORTING TO WORLD MARKET√ 5 YEARS√ ODM√ ...

12V-24V AC/ DC Photocell Reflective Beam Sensors

FOB Price: $7 - $8 / Piece
Min. Order: 1 Piece
12- 24V infrared beam sensors photocell for gate opener 12- 24V infrared beam sensors photocell is widely used in packing lots and automatic gate operator, to notify the control ...

Waterproof CDMA GSM CDMA 4G Wimax Lte WiFi 5.8g Signal Jammer Built-in Battery up to 210W

Min. Order: 1 Piece
High Power Waterproof Signal Jammer Signal Blocker 4G/WIFI Wireless Jammer Powerful School Jammer Signal Blocker Working Channels: 7bands Total RF output power: ...

Route Learning with DIP Switches Motor Receiver

FOB Price: $12 - $14 / Set
Min. Order: 500 Sets
Product Description OEM√ WARRANTY√ COMPENSATION√ FREE SAMPLE√ EXPORTING TO WORLD MARKET√ 5 YEARS√ ODM√ ...

Garage Door Roller Shutter Motor Control Board Receiver

Min. Order: 1 Piece
Garage door Roller shutter motor control board receiver This one receiver board is designed for roller shutter door motor. The receiver allows the garage door to be opened ...

Factory Price 3G/2g/4G/GPS/WiFi Jammer

FOB Price: US $130 / Piece
Min. Order: 1 Piece
Powerful Portable Jammer/High Power Palm Jammer /Handheld Signal Jammer/Signal Blocker Product Technical Details: Working bands: 8 frequencies for option CDMA: 850 to ...

2 Channel Garage Door Receiver and Transmitter

FOB Price: $9 - $12 / Set
Min. Order: 500 Sets
Product Description OEM√ WARRANTY√ COMPENSATION√ FREE SAMPLE√ EXPORTING TO WORLD MARKET√ 5 YEARS√ ODM√ ...

Garage Door Central Motor Turbular Motor Receiver Control Board

Min. Order: 1 Piece
Garage door Central Motor turbular motor receiver control board functions of rolling shutter garage door receiver : 1. Single button (Open-stop-close-stop); Three button ...

433MHz RF Wireless Transmitter and Receiver Kit

FOB Price: $0.52 - $0.63 / Set
Min. Order: 1 Set
433Mhz RF Wireless Transmitter and Receiver Kit Receiver module parameters Technical parameters of the transmitter head Application environment Remote control ...

New Design Anti-Spy Wireless Detector

FOB Price: US $23 / Piece
Min. Order: 500 Pieces
Usage: Personal Wireless camera: : 1MHz-8000MHz Working time: 10-15H Battery: : Built-in 3.7 V800mAH lithium polymer battery Lens: : Optical glasses Size: : 102x52.5x21.5mm ...

Contact Type Signal Band

FOB Price: US $10 / Piece
Min. Order: 10 Pieces
2023.101 Contact type signal band The contact band is made of two conductive silicone elements. They are separated by a certain distance. The tail of the contact band can be ...

External Receiver for Door Opener (BS-REC2)

FOB Price: $6 - $10 / Piece
Min. Order: 1 Piece
External receiver for gate and door opener: BS-REC2 1. Power supply 9V--24VDC 2. Frequency: 433MHz 3. Keelog rolling code 4. 2 channel 5. Maximum storage: 400 codes ...

High Power Jammer Mobile Phone Jail Jammer Prison Jammer

FOB Price: $11980 - $12000 / Piece
Min. Order: 1 Piece
Technical Specifications: Working Frequency Bands (4/6 bands for option): Frequency Range Channel RF Output Power CDMA: 851-894MHz 100W GSM: 925-960MHz 100W DCS: ...

Tubulor Motor 433.92MHz 220V AC Receiver and Remote Control

FOB Price: $8.5 - $9.5 / Set
Min. Order: 500 Sets
tubulor motor 433.92mhz 220V AC receiver and remote control Product Description OEM√ WARRANTY√ COMPENSATION√ FREE SAMPLE√ EXPORTING ...

AC220V/50Hz Turbular Motor Receiver Switch Controller

Min. Order: 1 Piece
AC220V/50HZ Turbular Motor Receiver Switch Controller functions of Turbular Motor garage door receiver : 1. Single button (Open-stop-close-stop); Three button (Open, stop, ...
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