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Alarm system Signal Repeater Amplifier 315Mhz Enhance detectors range to 1000 M

Alarm system Signal Repeater Amplifier 315Mhz Enhance detectors range to 1000 M

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  • Market price:$ 30.18
  • Shop price:$ 25.15
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Alarm system Signal Repeater Amplifier 315Mhz Enhance detectors range to 1000 M

 






 
Description:
315MHz wireless anti-theft alarm signal transfer device
Said that the book
Wireless detector signal extension which extends the open1000m signal without interference
Intelligent wireless signal transfer device is a wireless signal relay transmission device, it uses intelligent single-chip technology, automatic learning studio PT2262 series (315MHZ or 433MHZ ) remote control signal to the address code and data code, and increase the power to go forward, to increase the transmission distance function.
In the factory, workshop, building, villa using a remote control device or wireless burglar alarm system often happen when the distance of remote control for environmental impact and too short or remote control is not reliable, intelligent wireless signal transfer device can solve this problem well.
Intelligent wireless signal relay device using12V DC voltage ( polarity is negative ), on the 12V power supply, the green LED lights, reception to meet the requirements of the remote control signal, immediate power forwards, light orange, emission time according to the oscillating resistance of different difference, generally 3 ~6 seconds.
Technical parameters
Operating frequency:315MHz
Working voltage: DC12V
Standby current:6mA
Working current: 150mA~180mA
Transfer distance: 300 - 1000 m (Open field)
Modulation method: AM
Gauge:5.8x 9.5 x2.2mm lattice
The company's wireless transfer device can transmit315MHZ ( special frequency can be customized ) AM modulation of wireless signal, transmitting distance open ground without disturbing the environment up to1000M, the corresponding relationship between specific forwarded by dial switch adjustment.
Dial switch1feet foot is empty, a dial switch2feet is the company's test feet,3feet and 4feet of the transform can be transferred with different IC and different shock resistance, the corresponding relationships are as follows:
Code dialing switch oscillation resistor operation method choice:
Coding chip oscillation resistance relay code dialing switch
 
Coding chip
 
Vibration resistance
 
Relay device code dialing switch
 
1
2
3
4
PT2262
1,2M  1.5M 2.2M
OFF
OFF
OFF
OFF
3.3M  4.7M
OFF
OFF
OFF
ON
PT2240
1.2M 1.5M
OFF
OFF
ON
OFF
1.2M 1.5M
OFF
OFF
ON
ON
EV1527
220K  330K
OFF
OFF
ON
OFF
430K  510K
OFF
OFF
ON
ON
 
 
Package includes :
Signal Repeater X 1
12V Power Supply X 1

The Remote Control is compatible with home security system
 

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