Product type :BL-608

Intelligent wireless signal transmitting device

Operating voltage 12VDC

Operating current :25 mA

Resonant mode SAW resonance

The working frequency of 315 MHz/433MHZ

Remote control distance of 3000 M (open range)

Frequency error + 75kHz (max)

Encoding type fixed code, millions of codes, 1.5M-4.7M is suitable for vibration resistance

Dimensions / packing 120 * 44 * 17 mm /

Shell color white body,

Function description

BL-608 repeater is a kind of intelligent wireless signal transmitting device, it can receive the wireless signal is weak and according to the original format with strong power transmitted and extended the original signal transmitting distance. One of the biggest feature of this device is the use of microcomputer technology, selective forwarding of certain signals to other signal shielding, thus avoiding the confusion between each other and arbitrary transponder signal source are forwarded, to ensure the accuracy of signal transmitting

Learning code method

Learning method

Long button for 3 seconds, the indicator light flashes (after flashing the lights to release the button), according to the transmitter lights, learning completed.

Delete method 
Long press 3 seconds, the learning indicator flashes until the lights off, release the button to clear the code to complete.

Matters needing attention 
1, empty code, do not learn not forward; 
2, the forwarding time is not too long, 3S ~ 10S the best, so as not to delay because of the long transmission module. 
3, note: (in the middle for the forwarding lights, the left side of the learning indicator, on the right side of the power indicator)

Application scope 
This wireless intelligent wireless signal transmitting device, is widely used in data transmission and signal control distance up to them, play like a relay race type will receive the weak amplify and forward pass, suitable for wireless, remote garage, curtains, door locks, industrial control and wireless security alarm industry and other industries. We can design for the special requirements of customers.

Reminder：！ Our products are applicable to the following conditions:

1 remote control frequency is 315 or 433, shock resistance in the range of 1 trillion and 500 billion ~ 4 trillion and 700 billion.

2 rolling code remote control can not be used.

3 remote control needs to be coded, the empty code transmitter does not learn or forward!

4 forwarding time equal to the launch time, at least 3 seconds, up to 10 seconds! If customers are strict with the time, please buy it carefully

5 amplifier to enlarge the distance mainly depends on your original remote control, the amplification of the distance of your original remote control! The actual use of the environment will be based on different interference and the distance to reduce the gap. Nominal distance is generally about 10%-50%.