Wireless transmitters and wireless magnetic switch FAQ? - Le Keli

2018-06-20 14:02:29

The Universal Wireless Transmitter is a versatile wireless transmitter with supervisory functions for connecting window magnets, door sensors or other sensors. One type with dual input interface is a signal input port that includes two independent transmission channels within one wireless transmitter. Only one wireless transmitter can be used to achieve the protection function of two defense zones.

Functional characteristics:

The open signal transmission distance is 300m (1000 ft). It can be connected to any detector with NO or NC interface. It provides wireless channel with built-in reed switch (and external magnet). It can be connected with vibration sensor. Response time to the input signal (10 milliseconds or 400 milliseconds) The universal radio transmitter and the radio-magnet switch send alarms and reset signals. When the zone is in the alarm state, the host's arming operation will be inhibited. Tamper protection The specially configured 3V lithium is used. Battery can work continuously for 5 years Operating frequency is 868MHz or 433MHz With 16 million identification codes, no heavy code, no manual setup with perfect supervision functions - Send status signals every 15 minutes or 65 minutes When underpower and transmit signals When there are LED lights indicate that there is a test mode of operation, easy to install test dual channel type has an independent report channel pulse count mode to play a role in threshold protection


The common problems when users operate are as follows:
When using a transmitter with a supervisory function, sometimes the host loses the transmitter for no reason?
A: Please confirm that the monitoring interval defined in the host is at least 3 hours.

Why does it take a long time for the wireless door magnet to trigger after it triggers?
A: The wireless door sensor will be reset immediately after the trigger, but the wireless host must wait 2-3 minutes before it is ready, so the alert cannot be triggered again immediately. Real-time triggering alarm function is realized by setting the 7th micro-finger switch of the wireless door magnet to OFF.

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