Ozone gas monitor/alarm Gas Detected Ozone Sensing Element Electrochemical gas sensor Sensor lifetime >2 years, removable Temperature Sensor NTC 5K Humidity Sensor HS ser
CO2 Monitor and Alarm Gas detected Carbon Dioxide (CO2)Sensing element Non-Dispersive Infrared Detector (NDIR)Accuracy@25°C(77°F) ±50ppm + 3% of readingStab
Security Fittings UN81RF DescriptionColorPackingCarton Size(cm)N.W./G.W.(kgs)1x20'ft (pcs)Smoke Alarm Specifications: Battery: DV9V Alarm sound:≥85db(3m) Static current:
Sensor Unit ProductInfo 1)Power source:220-240V/AC 100-130V/AC 2)Power frequency:50-60Hz 3)Rated load:200W(Max.) 4)Detection distance:6m (Max.<24°C) 5)D
Gas detector alarm Gas detector alarm 1)Detecting gas: LPG, natural gas, and coal gas 2)Power supply: AC100V AC240V 3)Power frequency: 50/60Hz 4)Rated load: <4W 5)Al
Gas detector alarm gas detector alarm 1)Detecting gas: LPG, natural gas, and coal gas 2)Power supply: AC100V AC240V 3)Power frequency: 50/60Hz 4)Rated load: <3.5W 5)
strobe siren Strobe Siren Voltage:DC6-24V and can be designed up to you Lens colour:red/orange/blue It can be flash with Xenon Tube or LE
alarm siren alarm siren Operating Voltage:9-24V and can be designed up to you Power:10/20/30W Siren current:550/600/1200mA dB:110/115/120 Color:white/black Housi
Strobe Siren Strobe Siren Operating Voltage:6-24V and can be designed up to you Siren current:200mA Strobe Current:120 mA dB:110dB Strobe Frequency:60-100/m and c
outdoor siren outdoor siren Operating Voltage:6-24V and can be designed up to you Siren current:200mA Strobe Current:120 mA dB:110dB Strobe Frequency:60-100/m and
indoor siren indoor siren Operating Voltage:9-24V and can be designed up to you Power:10/15/20W Siren current:550/600/1200mA dB:110/115/120 Color:white Housing ma
piezo buzzer piezo buzzer Operating Voltage:6-24V and can be designed up to you Power:10/15W Siren current:100mA dB:110/115 Color:white/red/black Housing material
alarm strobe piezo strobe Item no.:WP-13 Rated Voltage:DC12V Work Voltage:DC6-15V Current:300mA Decibel/1M:105dB Flash frequency:150/minute Colour:Red/Blue Produc
Magnetic Door/Window Alarm Magnetic Door/Window Alarm Specifications: 1) Easy installation, no wired required 2) For use on windows and doors in houses, offices, factories,
Personal Alarm Personal Alarm (H407) Use Purpose: Use for School, department store, super market, tourist District, entertainment place, factory, etc. Its good choi
Personal Alarm Personal Alarm Features: 1) Small and unique 2) The plug can be drawn out in emergency to make a alarm sound exceeding 95 d
Personal Alarm Personal Alarm Features: 1) Small and unique 2) The plug can be drawn out in emergency to make a alarm sound exceeding 90dB 3) Dimensions: 6 x 5 x 2
Personal Alarm Personal Alarm Specifications: 1) Small, portable, convenient 2) In emergencies pull the plug and alarm sounds (no less than 85dB) with red light O
Magnetic Door/Window Alarm Magnetic Door/Window Alarm Specifications: 1) Easy installation, no wired required 2) For use on windows and doors in houses, offices, factories,
Personal Alarm Personal Alarm (H407) Use Purpose: Use for School, department store, super market, tourist District, entertainment place, factory, etc. Its good choi
Personal Alarm Personal Alarm Features: 1) Small and unique 2) The plug can be drawn out in emergency to make a alarm sound exceeding 95 d
Personal Alarm Personal Alarm Features: 1) Small and unique 2) The plug can be drawn out in emergency to make a alarm sound exceeding 90dB 3) Dimensions: 6 x 5 x 2
Personal Alarm Personal Alarm Specifications: 1) Small, portable, convenient 2) In emergencies pull the plug and alarm sounds (no less than 85dB) with red light O
Motor Siren MS-290 Motor Siren MS-290 Features: 1) Working voltage: DC 12V, DC 24V, AC 110V, AC 220V 2) Sound intensity level: 105 - 120dB (A) at 1m 3) Applications: ga
Electronic siren Features: 1)Function tone:Yelp,Yelp-s,Wail,Hi-lo,Engineering,Traffic, Horn, Siren, Bulb controller 2)Power: 80 100 150 200W 3)Output impedance: 4 6
Motor Siren Features: Motor siren 1) Working voltage: AC110/220V 2) Sound intensity level: 120dB/ 1m 3) Applications: garbage trucks, snow plows, emergency vehic
LTD2D60 strobe lightbar Length:500MM Rated Voltage:DC12V /24V Power: 110W Net Weight: 8KG Packing Size(mm): 680x390x595MM/2 PCS Speaker out put
ESV6101-6151 FUNCTION DESCRIPTION ESV-6 Series siren is a fassion siren which can be with light controlling, it can control two warning lights. The volume of MIC
Magnetic Door/Window Alarm Magnetic Door/Window Alarm Specifications: 1) Easy installation, no wired required 2) For use on windows and doors in houses, offices, factories,
Personal Alarm Personal Alarm (H407) Use Purpose: Use for School, department store, super market, tourist District, entertainment place, factory, etc. Its good choi
Personal Alarm Personal Alarm Features: 1) Small and unique 2) The plug can be drawn out in emergency to make a alarm sound exceeding 95 d
Personal Alarm Personal Alarm Features: 1) Small and unique 2) The plug can be drawn out in emergency to make a alarm sound exceeding 90dB 3) Dimensions: 6 x 5 x 2
Personal Alarm Personal Alarm Specifications: 1) Small, portable, convenient 2) In emergencies pull the plug and alarm sounds (no less than 85dB) with red light O
Magnetic Door/Window Alarm Magnetic Door/Window Alarm Specifications: 1) Easy installation, no wired required 2) For use on windows and doors in houses, offices, factories,
Personal Alarm Personal Alarm (H407) Use Purpose: Use for School, department store, super market, tourist District, entertainment place, factory, etc. Its good choi
Personal Alarm Personal Alarm Features: 1) Small and unique 2) The plug can be drawn out in emergency to make a alarm sound exceeding 95 d
Personal Alarm Personal Alarm Features: 1) Small and unique 2) The plug can be drawn out in emergency to make a alarm sound exceeding 90dB 3) Dimensions: 6 x 5 x 2
Personal Alarm Personal Alarm Specifications: 1) Small, portable, convenient 2) In emergencies pull the plug and alarm sounds (no less than 85dB) with red light O
H264 WIFI Wireless SD Pan Tilt Two Way Audio MSN I Features 1.The World's First IP camera support MSN, Gtalk, Yahoo!Messager. Directly access the camera by MSN, Gtalk or Yahoo!Message very easy from a
money detector DC 6V battery operated Uses 4x 1.5V "AA" batterise (not include) Wattage: 4w inner : uv tube Highlight alterations and staining Check pa
SELL Professional &Cheapest MCD-200 Walk Throu Features: Six interlaced detection regionsof the same high with the body and combining, LED alarm light on column,displaying the area of metal detect
Hand Held Metal Detector Pin pointer TX-2002 TX-2002 Dual Use Pinpointer Introduction: The Dual-Use Ultra High Sensitivity Pinpointer is a miniature version of a primary detector. It communicate
Rechargeable Hand Held Metal Detector TX-1001B TX-1001B Rechargeable Hand Held Metal DetectorKey features: (1). Ultimate sensitivity: detects medium sized pistol from 9" distance; large knife
Analog Output O2/Poison Gas Warning Detector TheCGD-I-1 Analog OutputO2/Poison Gas Warning Detector is a Self-developed product with importedelectrochemical sensor, intrinsically safe circuit de
Portable toxic gas detection and alarm apparatus ThePortable toxic gas detection and alarm apparatus can be continuous monitoring of various toxic and harmful gas in industrial environments, it adop
Integrated Gas Detector CGD-I-B Integrated Gas Detector is a fixed installation instrument combined with detector and second meter.It is with digital display,sound and light
Analog Output Combustible Gas Warning Detector TheCGD-I-1EX Analog Output Combustible Gas Warning Detector is with high-quality imported Catalytic combustion sensor, intrinsically safe circuit des
MF420 Gas sensor, Gas detector MF 420 Gas sensor , Gas detector, Design of the gas measuring system The sensor sits in an approx. 46 mm long stainless steel probe tube. Cable entry
Gas detector,Gas alarm Gas detector/gas alarm Main functions and characteristics 1. Following the GB15322.2-2003 standard 2. Because of the high-quality electronic componen
Alarm System,Gas monitor and alarm system Following the GB15322.2-2003 and GB16808-1997 standards, the HG3000 Combustible Gas Alarm System is a new-style product suitable for monitoring and a