Do you have a question about the Htzsafe HB-4040S and is the answer not in the manual?
Indicator light is red when powered on and flashes when in setting mode.
Speaker alarms for 5 seconds when a detector is triggered.
Compartment for 4 AA 1.5V batteries, providing 100 hours of backup power.
Step 1: Power on the receiver. Subsequent steps detail pairing mode activation, detector triggering, and confirmation.
Press and hold the ON/OFF button for 5 seconds until the indicator light flashes.
Trigger the detector to pair, then trigger again to confirm successful addition.
Press and hold ON/OFF and Tone buttons for 10 seconds until a long beep to delete all detectors.
Press the 'Tone Button' once to cycle through 4 available ring tones.
The Wireless Alarm Receiver is a device designed to receive signals from detectors and trigger an alarm. It comes with a user manual and installation accessories.
The receiver features an Indicator Light and a Speaker. The Indicator Light turns red when the device is powered on and flashes when it is in setting mode. The Speaker emits an alarm for 5 seconds when a detector is triggered.
On the back of the device, there is a Power Tone Button, an ON/OFF switch, and a Backup Battery Compartment.