وصف
PIR Auto-off Switch (BRT-308C)
1, controling 3 loads
2, manual on and auto off
3, energy-saving
4, environment friendly
سمات:
BRT-308 is a vacancy sensor switch which utilizes passive infrared (PIR) sensor to detect the heat
(in the form of infrared energy) from people moving within a space. It can determine when a space
is occupied and turns on or turns off the loads automatically. It is designed for easy installation and
retrofit, directly fit into standard wall box with no need for the neutral.
1. Three touch pads to control up to 3 loads;
2. Manual override;
3. Adjustable delay-off time from 1 minute to 20 الدقائق
4. Good for all kinds of loads (an additional adapter required for capacitive lights such as CFL);
5. ABS-V0 flame resistance material; and Classical 86 series design and high quality build.
| تحديد: | |||
| الجهد االكهربى | 220~240V(50Hz/60Hz) | درجة حرارة التشغيل | 0C~30C |
| Light Load | 3*500دبليو | Relative humidity | Non-condensing 20-90% |
| Working distance | 5م | ||
| Installation hole spacing | 60مم | Matching wall box | 75*75*50مم |
| البعد | 86*86*23مم | وزن | 95ز |
Besides the PIR lens, BRT-308 PIR vacancy sensor switch has an LED power indicator and three
touch pads on its front., and terminal blocks on its back.
Cautions:
1. Avoid mounting the sensor switch close to air vents, as the vibration and air flow can reduce
the effectiveness of the sensor switch;
2. Avoid installing the sensor switch in an electrical circuit which has other frequent on/off
switch or appliance, as those on/off actions could cause false triggers.
التطبيقات:
BRT-308 PIR vacancy sensor switch can be can be used for automatically turning off various loads
such as lights, fans, appliances, or other kinds of electrical equipment. They are perfect for saving
energy and bringing convenience and safety to our daily life and work.
They have wide applications at various locations such as stairwells, corridors, washrooms, offices,
conference rooms in homes, المدارس, laboratories, المستشفيات, offices, إلخ.
