433 MHz wireless radio repeater for Defender 433 alarm sensors

Defender 433MHz signal repeater (attention not compatible with Defender 868MHz sensors)

·         Allows you to repeat the signal of Defender 433 sensors.

·         Possible use of max 3 pieces to extend the distance

·         Internal buffer battery

·         It works on 12v DC

PB-205R is a wireless transmitter, adopts MCU for main control, long distance transmission, and in the environment of strong obstacles can amplify the signal to the alarm control panel, can convert up to 60 pieces of detectors signal, to avoid interference, combined with the detectors one by one through the recording learning mode and transmit only the connected detectors. It can also convert wireless signal up to 10 kil away via up to 15 wireless transmitters, built-in buzzer anti-removal alarm function, has its own unique wireless address code (9 digits), when in multi-level transmission, adopts the Exchange mode database between the levels transmit the signal including itself address and address code of the detector to the next transmitter until the end, the other transmitters are not necessary to learn the detector address code except the first transmitter.

USEFUL LINKS MANUAL

Features:

1. the receiving sensitivity is -113dB

2. wireless transmission distance ≥1500 meters

3. wireless receiving distance ≥120 meters

4. convert is free coding / up to connect 60pcs wireless detector

5. Anti-removal alarm function via integrated buzzer

6. the wireless emitting power is

7. The wireless emission frequency is 433MHz / 868MHz

8. the working / operating voltage is DC 9 ~ 24V / AC 180V ~ 240V

9. working / operating current is 25mA (standby) / 150mA (emitting)

10. Built-in rechargeable battery up to 8 hours when turned off

11. the size is 167 * 112 * 40mm / ivory white color