buzzer sensor

Place of Origin:China

Brand Name:reachfar

Model Number:RF-V20

... playback /Geo-fence 4.Magnetic sensor/vibration sensor/sound sensor, three types of anti-theft alarm 5.Power bank/LED flashlight 6.One month standby time 7.High frequency buzzer alarm 8.Voice monitor 9.Low battery alarm 10.SIM card changing alarm

Place of Origin:China

Brand Name:reachfar

Model Number:RF-V20

.../Wechat/SMS 3.Trajectory playback /Geo-fence 4.Magnetic sensor/vibration sensor/sound sensor, three types of anti-theft alarm 5.Power bank/LED flashlight 6.One month standby time 7.High frequency buzzer alarm 8.Voice monitor 9.Low battery alarm 10.SIM card

Place of Origin:China

Brand Name:reachfar

Model Number:RF-V20

.../Wechat/SMS 3.Trajectory playback /Geo-fence 4.Magnetic sensor/vibration sensor/sound sensor, three types of anti-theft alarm 5.Power bank/LED flashlight 6.One month standby time 7.High frequency buzzer alarm 8.Voice monitor 9.Low battery alarm 10.SIM card

Brand Name:Oky Newstar

Model Number:OKY2263

Place of Origin:Guangdong China (Mainland)

... Module IR receiver module Brightness sensor module LM35D temperature sensor module Passive buzzer module Rotary potentiometer module DHT11 temperature and humidity sensor module One I2C interface (A4 SDA, A5 SCL) One TTL serial port Two channel digital...

Brand Name:Healthlead

Model Number:EPI960

Place of Origin:Guangdong, China

...filter replacement function; 5, WIFI connection function (with limited APP). 6, Sensor: Dust sensors, Formaldehyde sensor 7, Buzzer: equipped in the product only 8, Speed set: 6 speed set (Auto,Sleep,1,2,3,rapid) 9, LED light: when change speed set, LED ...

Brand Name:Oky Newstar

Model Number:OKY2263

Place of Origin:Guangdong China (Mainland)

... Module IR receiver module Brightness sensor module LM35D temperature sensor module Passive buzzer module Rotary potentiometer module DHT11 temperature and humidity sensor module One I2C interface (A4 SDA, A5 SCL) One TTL serial port Two channel digital...

Brand Name:Healthlead

Model Number:EPI960

Place of Origin:Guangdong, China

...filter replacement function; 5, WIFI connection function (with limited APP). 6, Sensor: Dust sensors, Formaldehyde sensor 7, Buzzer: equipped in the product only 8, Speed set: 6 speed set (Auto,Sleep,1,2,3,rapid) 9, LED light: when change speed set, LED ...

Brand Name:Safegas

Model Number:YT-1200H-S

Place of Origin:China

... resolution using a PID sensor. Features IP65 protection, Ex ia IIC T4 explosion-proof rating, triple alarm (ultra-high buzzer + light + vibration), 2500mAh rechargeable battery (14h runtime with 4 gases), standard event logging (100 records), and

Place of Origin:CHINA

Brand Name:JSUS

Model Number:JS-GD52

Model JS-GD52 Sensor Semiconductor or catalytic sensor Sensitivity gas CO; LPG; CNG; methane and so on Working voltage 12-24VDC Working current <100mA @ 12vdc Working environment -10℃ — 50℃； Humidity:<97% Buzzer volume 85dB/m Alarm output N C/N O ...

Place of Origin:CHINA

Brand Name:JSUS

Model Number:JS-GD48

...: Model JS-GD48 Sensor Semiconductor or catalytic sensor Sensitivity gas CO; LPG; CNG; methane and so on Working voltage 12-24VDC Working current <100mA @ 12vdc Working environment -10℃ — 50℃； Humidity:<97% Buzzer volume 85dB/m Alarm output...

Place of Origin:CHINA

Brand Name:JSUS

Model Number:JS-GD51

...: Model JS-GD51 Sensor Semiconductor or catalytic sensor Sensitivity gas CO; LPG; CNG; methane and so on Working voltage 12VDC /220VAC Working current <100mA @ 12vdc Working environment -10℃ — 50℃； Humidity:<97% Buzzer volume 85dB/m Alarm output...

Place of Origin:CHINA

Brand Name:JSUS

Model Number:JS-GD37

... Working environment -10℃ — 50℃； Humidity:<97% Buzzer volume --- Alarm output N C/N O Response time Less than 10s Installation Ceiling mounted Package dimension Φ11*6 cm Weight 210 g ...

Place of Origin:CHINA

Brand Name:JSUS

Model Number:JS-GD50

...Working environment -10℃ — 50℃； Humidity:<97% Buzzer volume 85dB/m Alarm output N C/N O Response time Less than 10s Installation Ceiling mounted Package dimension Φ12*5 cm Weight ...

Place of Origin:CHINA

Brand Name:JSUS

Model Number:JS-GD40

...% LEL Working voltage 4.5v battery Working current <100mA@ 12vdc Working environment -10℃ — 50℃； Humidity:<97% Buzzer volume 85dB/m Alarm output — Response time Less than 10s Installation ceiling mounted Package dimension Φ10*3.5 cm Weight ...

Place of Origin:CHINA

Brand Name:JSUS

Model Number:JS-GD53

... Parameter: Model JS-GD53 Sensor Catalytic sensor Sensitivity gas CO Thickness range 0 — 100% LEL Working voltage 12VDC/ AC220V Working current <100mA@ 12vdc Working environment -10℃ — 50℃； Humidity:<97% Buzzer volume 85dB/m Alarm output N C...

Place of Origin:china

Brand Name:HIG

...sensor for the SM bad breath gas sensor (H2S); With real-time clock (RTC), an alarm function; Seven Color, One-button design, easy to operate; Showing the value of a grade three color LED visual display, a low-voltage direct function; Can automatically shut down manually shut down, real-time clock (RTC) can not be shutdown; With buzzer...

Place of Origin:china

Brand Name:HIG

...control, the MEMS sensor for the SM bad breath gas sensor (H2S); Single-button operation; Showing the value of a grade LCD screen digital visual display, a low-voltage direct function; With automatic and manual shutdown shutdown; With buzzer voice prompts...

Place of Origin:china

Brand Name:HIG

Model Number:7522

...control, the MEMS sensor for the SM bad breath gas sensor (H2S); Single-button operation; Showing the value of a grade LCD screen digital visual display; a low-voltage direct function; With automatic and manual shutdown shutdown; With buzzer voice prompts...

Brand Name:REKON

Model Number:RPS-B101

Place of Origin:China

Model:PS-B101, Buzzer parking sensor with flat sensor and waterproof replacement connector Voice output :70~90 db Working voltage : 9~16V DC Detecting distance : 0.3 ~ 2.5 m