This is a high stability wireless infrared detector with advanced signal analysis and processing technology. It has very high performance on detection and anti false alarm. When an intruder goes into the detecting area, the detector will automatically detect the human activities, and send wireless signal to alarm host. This detector is widely used in villa, factory building, market, warehouse, office building and other places where need safety precautions.
1.Wireless communication with Alarm Host;
2.Intelligent environment analysis to avoid fault report;
3.Rolling code for anti-crack;
4.Auto Temperature Compensation;
5.Anti High-frequency interference;
6.Super low power consumption.
Electric motors are essential components used to convert electrical energy into mechanical motion, powering a wide range of applications from household appliances to industrial machinery. Available in various types such as AC, DC, and stepper motors, they are known for their efficiency, reliability, and long lifespan. Electric motors are used in manufacturing, transportation, robotics, HVAC systems, and more, providing smooth, consistent performance with minimal maintenance requirements.
Rk210pr can be equipped with ra93 swivel bracket for ceiling, wall or corner mounting.
Main features:
Coverage is 10m
Dual passive infrared detective technology
True temperature compensation
Dual polarity pulse count is adjustable
Resist interference of white light
Power consumption is low
Professional optical pigmented lenses
Installed on wall, ceiling or corner mounting
Convenient for installation
Pulse count is selectable
Resist fluorescent interference
Memory and form-c relay
Smart and elegant design is ideal selection for residential installations
Specification:
Working voltage: 9-16vdc
Working current: 12ma
Contact of alarm: nc, 12vdc, 100ma max
Contact of tamper: nc, 12vdc, 100ma max
Time to alarm: 2.2s
Time to warm-up: 2 minutes
Rfi characteristic: 22v/m, 10mhz ~ 1ghz
Working temperature: -5ºc ~ 50ºc
Storage temperature: -20ºc ~ 55ºc
Size: 89f-52f-39mm
Height of installation: 2.3m
Suitable swivel bracket: ra93
Pir motion detector
High performance passive infrared motion detector, compact size and streamlined design is ideal for the security application.
Auto pulse signal processing, 2 levels adjustable
Auto temperature compensation
2nd generation fresnel lens
Optional other lenses
High density smd design
Additional connector for eol resistor
Fire resistant case
Net weight/shipping weight 80g/115g
Size 66f-93f-52mm (wxhxd)
Main feature:
Wireless transmitting digital signal
Low power indication
Automatic temperature compensation
Smt adopted, anti-rfi & anti-emi
Low power consumption, long battery life
Adjustable detecting distance
Technology parameter:
Operating voltage: 2*1.5v (2*aa battery)
Standby current: less than 12ua
Alarm current: less than 15ma
Operating temp.: -10 to +50 degrees
Installation mode: wall mounted
Installation height: about 2m
Detecting distance: 9-18m
Detecting angle:110 degrees
Transmitting freq.: 315mhz or 433mhz
Sending distance: more than 200m( in the open area)
Main feature:
Mcu processing adopted
Automatically identify valve control
Wireless transmitting digital signal
Low power indication
Automatic temperature compensation
Smt adopted, anti-rfi & anti-emi
Low power consumption, long battery life
Adjustable detecting distance
Pulse count optional
Technology parameter:
Operating voltage: 2*1.5v (2*aa battery)
Standby current: less than 12ua
Alarm current: less than 15ma
Operating temp.: -10 to +50 degrees
Installation mode: wall mounted
Installation height: about 2m
Detecting distance: 9-18m
Detecting angle:110 degrees
Transmitting freq.: 315mhz or 433mhz
Sending distance: more than 200m( in the open area)dimension: dimension: 110*69.5*40mm
PHYSICS OF FIBER OPTICS TRAINER is designed to learn basic physics of fiber optics including fiber end preparation. Students can also study the construction of transmitter & receiver to form analog & digital link. Ample number of experiments can be performed with this kit by referring to the exhaustive manuals provided with the kit.
Features:
01. On-board Function Generator.
02. Transmitter : 1 No.
03. Receiver : 2 Nos
04. Fiber Optic Analog Link.
05. Fiber Optic Digital Link.
06. Signal strength indicator.
Technical Specification:
01. Transmitter : 1 No. LED. Peak wavelength of emission 635 nm Red visible.
02. Receiver : 2 Nos. silicon photo detectors
03. Modulation : Intensity modulation.
04. Driver Circuit : Analog and digital configuration for 635 nm LED.
05. Analog Bandwidth : 35KHz.
06. Digital Bandwidth : 50KHz.
07. On-Board Function Generator :
08. Sine Wave &TTL Square Wave :
09. Frequency Range : 1Hz to 10Hz, 10Hz to 100Hz, 100Hz to 1 K H z , 1 K H z t o 10KHz
10. Amplitude : 0 to 4Vpp. (Except Square)
11. Voice Communication : Fiber Optic voice link using dynamic MIC &SPEAKER
12. Signal strength indicator : 8 LED's provided to m e a s u r e o p t i c a l power.
13. Fiber Optic Cable:
14. Type : 1000 micron Step Index, Multimode Plastic Fiber
15. Fiber Lengths : 1&5 Meter.
16. Power Supply : GND, +5V, +12V, -12V at100mAINT.
Type: Doorbells
Place of Origin: Guangdong, China (Mainland)
Brand Name: forrinx
Model Number: A
Power Source: Plug
Doorbell Type: Wireless
color: all colors, can be customized
Transmission Frequency: 315/433Mhz
Transmission Range: up to 300(open space)
Internal Sounds: 52 ringtones
Certificates: CE FCC RoHS
plug: EU/AU/US/UK
Sound Volume Range: 25-11
B.Copy code: special chip, can copy other remote control , use by oneself
Voltage :12v
Frequency modulation :am / fm
Package :plastic bag or small box (according to your requirement)
Working :temperature: -50¡ãc~+80¡ãc
Application scope:
Widely used for controlling electric doors/gates and windows , garages door and all kinds of openers, gate barrier , access control system, industrial control, car remote control, car alarm system, remote control switches , intelligent control, communication and security fields etc.
Product Description
Are you seeking a cell phone booster in the market for your home, office, or car? Are you looking for information on the different types of cell boosters, which brands are the best, and how to install and operate your cell signal booster? There is a dual band mobile phone signal booster available for use with dual band phones.
A mobile phone repeater will allow you mobile phone to be a true wireless device. Once you get a booster, you will be able to throughout you whole house without having worry about dropped calls and little sound volume. That is capable of improving the signal strength of the GSM900 and DCS1800 phone through signal amplification up to an area of 1000 square meters. That means the cell phone booster help you to achieve long distance and more reliable communication.
Having a dual band cellular phone booster youll get a perfect connection and communication. If you are in a weak signal area, the mobile phone signal booster can enhance the signal strength. It is worth to possess, you deserve it.
Notes: Long range Mobile Phone Signal Repeater! Up to 1000 square meters!
This device is for GSM900 and DCS1800 signals only. Please check frequency your country uses before purchasing
Specifications
Frequency range:
-Up link GSM 890-915/DCS1710-1785(MHz)
-Downlink GSM 925-960/DCS1805-1880(MHz)
Coverage: Up to 1000m2 (Distance will be reduced when obstacles are in the way i.e. surrounding walls)
Gain (dB):
-GSM/DCS Up link 65/53
-GSM/DCS Downlink 70/58
Gain adjustable range MGC30dB
Pass band ripple:
-GSM: 4 dB
-DCS:15 dB
Power supply: AC110220V±10% 4555Hz
Dimensions: Signal Booster: 158 x 136 x 37 mm (L x W x D)
Reliabiity: To zhe GB6993-86 standard
Electromasnetic compatibility: To zhe ETS300 694-4 standard
Color:Grey
Accessories :
Signal Booster
Indoor Antenna
Outdoor Antenna
Power Adapter
Coaxial Cable 2M
Coaxial Cable 10M
Indoor Antenna Accessories and Screws.
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