7948T Operation Manual
Brief Account
THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATIONIS
SUBJECT TO THE FOLLOWING TWO CONDITIONS:
(1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND
(2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING
INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION.
The Device Data
Product: Motion sensor with RF remote
Frequency: 433.92MHz
Power: DC 4.5V
General Description:
The RF module can be operated with 100 feet in open field.
The unit can work in normal mode or in override mode.
In normal work mode, three kinds of lamping time can be selected: 30/60/180 seconds.
When power is on, the device will be in the case of initialization showed below:
1. Lamp is off
2. Time: green led is lighting
3. Time: red led is off
TIME
When receive signals from the RF sensor, the light could be turned on for the chosen
time. Pushing the switch will change the status of time indicated by LED. Red means 3
minute, green means 30 seconds and both on means 1 minute.
Manual Override
Turn off the wall switch and then on immediately within 2 seconds will turn the sensor
into manual override status, which means the light will be turned on and remain on until the
wall switch is turned off or until morning. Turn off the switch for at least 5 seconds and
then on again will resume the sensor back to automatic status
.
Caution
Any changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
Be sure not to let it close to any metal object or expose it to rains.