| Status: | New |
| In stock: | 99999 PCs |
| Approx weight: | 0 kg |
| Price per 1 piece : | 38.77 $6.74 $ |
| Local delivery: | 0.00 $ |
| Quantity: | + - |
| Total: | 6.74 $ |
| Name: | 开心小屋1981 |
| Shop name: | 开心小屋1981 |
| Shipping estimate: | 4.73 |
| Goods valuation: | 4.73 |
| Service evaluation: | 4.73 |
| Add vendor to favourites | |
| Rating: | |
| Brand: | Race; |
| Model: | SX6271; |
| Place of origin: | Chinese mainland; |
I. Overview
SX6271The type of fire acoustic and optical alarm is a sound and optical alarm device installed on the site, which is used to alert people on site when a fire occurs.It has address encoding function, is set through manual dialing, and is used in conjunction with SX3000 series controllers.Its core components use piezoelectric ultra-loudness audio devices and high-brightness LED lamps, so it has high acousto-optical conversion efficiency and can achieve sensory shocking effects when low voltage and low power inputs.This product has a long service life, stable working performance and beautiful appearance. It is a very effective alarm terminal device and can be widely used in fire and fire alarm systems.
2. Main features
1．Hardware multi-stage filtering can effectively suppress the impact of interfering signals.
2．Strong resistance to moisture and corrosion.
3．It uses LED light source to show eye-catching display, low power consumption and long life.
4．The alarm sound is optional (police car sound, fire truck sound, ambulance sound), which has powerful functions.
5．The shape and structure are unique and easy to install and use.
3. Main technical characteristics
1．Ambient temperature: -10℃~50℃
2..Relative humidity:≤95%RH (45℃)
3．Working voltage: DC20V~DC26V
4．Operating current: Operating current (average value)≤45mA
5．Flash frequency:1.4Hz-1.7Hz
6．Torque change cycle:3.3s-3.7s
7．Number of sound pressure levels: 3 meters in front (A weighted)80dB~95dB
8．Dimensions: 160mm*117mm*54mm
9．Installation hole distance: 65mm
