"Power: DC 3x1.5V AAA battery Sensitivity/alarm time: 30ppm, after 2 hours; 50 ppm, 60~90 minutes; 100 ppm, 10~40 minutes; 300 ppm, within 3 minutes Quiescent current:
"Semiconductor sensor Operating voltage: 85-265V AC; Alarm output: Sound& LED Flash alarm; Alarm level: 10% ±5% LEL. adopted SCM from USA to ensure the stability, Dimension: 118.5*82*43mm . Execute criterion:GB15322;EN50194;UL1484 Can make 9V chargable back up battery "
"Power supply: DC 2 * 1.5 AA Quiescent current:
"AC POWER: 220VAC, 50 Hz. BATTERY: Sealed lead-acid batteries only. Maximum charging circuit: 27.6VDC @ 0.8 amp for normal flat charge. Maximum battery charger capacity: 18AH battery. NOTE: Two 10AH batteries can be housed in the cabinet. Larger batteries require a separate battery box. Total DC24V system power: 3.0 amps. Maximum current per NAC: 1.25 amps. Maximum battery charging capability: 18 AH. Resettable four-wire smoke detector power output. Non-resettable power output. Integral Form-A Alarm, Trouble and Supervisory relays, rated at: 2.0 amps @ 30 VDC (resistive), 2.0 amps @ 30 VAC (resistive)."
"AC POWER: 220VAC, 50 Hz. BATTERY: Sealed lead-acid batteries only. Maximum charging circuit: 27.6VDC @ 0.8 amp for normal flat charge. Maximum battery charger capacity: 18AH battery. NOTE: Two 10AH batteries can be housed in the cabinet. Larger batteries require a separate battery box. Total DC24V system power: 3.0 amps. Maximum current per NAC: 1.25 amps. Maximum battery charging capability: 18 AH. Resettable four-wire smoke detector power output. Non-resettable power output.
AC POWER: 220VAC, 50 Hz. BATTERY: Sealed lead-acid batteries only. Maximum charging circuit: 27.6VDC @ 0.8 amp for normal flat charge. Maximum battery charger capacity: 18AH battery. NOTE: Two 10AH batteries can be housed in the cabinet. Larger batteries require a separate battery box. Total DC24V system power: 3.0 amps. Maximum current per NAC: 1.25 amps. Maximum battery charging capability: 18 AH. Resettable four-wire smoke detector power output. Non-resettable power output. Integral Form-A Alarm, Trouble and Supervisory relays, rated at: 2.0 amps @ 30 VDC (resistive), 2.0 amps @ 30 VAC (resistive).
AC POWER: 220VAC, 50 Hz. BATTERY: Sealed lead-acid batteries only. Maximum charging circuit: 27.6VDC @ 0.8 amp for normal flat charge. Maximum battery charger capacity: 18AH battery. NOTE: Two 10AH batteries can be housed in the cabinet. Larger batteries require a separate battery box. Total DC24V system power: 3.0 amps. Maximum current per NAC: 1.25 amps. Maximum battery charging capability: 18 AH. Resettable four-wire smoke detector power output. Non-resettable power output. Integral Form-A Alarm, Trouble and Supervisory relays, rated at: 2.0 amps @ 30 VDC (resistive), 2.0 amps @ 30 VAC (resistive).
AC POWER: 220VAC, 50 Hz. BATTERY: Sealed lead-acid batteries only. Maximum charging circuit: 27.6VDC @ 0.8 amp for normal flat charge. Maximum battery charger capacity: 18AH battery. NOTE: Two 10AH batteries can be housed in the cabinet. Larger batteries require a separate battery box. Total DC24V system power: 3.0 amps. Maximum current per NAC: 1.25 amps. Maximum battery charging capability: 18 AH. Resettable four-wire smoke detector power output. Non-resettable power output. Integral Form-A Alarm, Trouble and Supervisory relays, rated at: 2.0 amps @ 30 VDC (resistive), 2.0 amps @ 30 VAC (resistive).
AC POWER: 220VAC, 50 Hz. BATTERY: Sealed lead-acid batteries only. Maximum charging circuit: 27.6VDC @ 0.8 amp for normal flat charge. Maximum battery charger capacity: 18AH battery. NOTE: Two 10AH batteries can be housed in the cabinet. Larger batteries require a separate battery box. Total DC24V system power: 3.0 amps. Maximum current per NAC: 1.25 amps. Maximum battery charging capability: 18 AH. Resettable four-wire smoke detector power output. Non-resettable power output. Integral Form-A Alarm, Trouble and Supervisory relays, rated at: 2.0 amps @ 30 VDC (resistive), 2.0 amps @ 30 VAC (resistive).
AC POWER: 220VAC, 50 Hz. BATTERY: Sealed lead-acid batteries only. Maximum charging circuit: 27.6VDC @ 0.8 amp for normal flat charge. Maximum battery charger capacity: 18AH battery. NOTE: Two 10AH batteries can be housed in the cabinet. Larger batteries require a separate battery box. Total DC24V system power: 3.0 amps. Maximum current per NAC: 1.25 amps. Maximum battery charging capability: 18 AH. Resettable four-wire smoke detector power output. Non-resettable power output.
Description: Hot wire type sensor -easy installation and maintenance -loud sound signal of 85 db at alarm mode -three-year limited warranty If you would like to look at gas alarm (combustible gas alarm), please contact us, we will reply you at the first time. Our gas alarms have own perfect quality, steady performance, reasonable price; hope we could help you on business. Summer pan Size:110mm*70mm*40mm Weight:228g/pc Package size:58.5cm*28.5cm*53.3cm
Description: 8 led display of defense zone Build-in dialer with build-in siren Telephone line anti-cut function Record your own personal message for ten seconds Up to 6 telephone numbers can be pre-stored in the unit and dialed to summon help in priority order. Remote command and access to the system from anywhere via a telephone/mobile Emergency/panic button is available for 24 hours whenever arm/disarm |¨¬ Relative humidity: ¡§a_ 90% Dimension: 340mmx 250mm x 78mm (gift box) Net weight: 1.2kg If you want to know more information¡§a»s about wireless alarm system, please contact us by email, thanks. Hope we could help you on business. Look forward to your favorable reply. Summer pan Dimension: 340mmx 250mm x 78mm (gift box) Net weight: 1.2kg
Home gas detector alarm description: High stability sensor Circuit for normally closed relay contacts (optional) Circuit for normally opened relay contacts (optional) Operating frequency: 433 or 315mhz (optional) Size: 110 x 70 x 40mm Weight: 228g/pieces . Size:110mm*70mm*40mm; 228g/pc.
Feature: Carbon monoxide detector 1. Mcu processing adopted. 2. Connect modern¡§a»s / n.O 3. Auto check and indication for malfunction. 4. Induced co 5. Best adaptability with environment. 6. Sensor with high stability. 7. Auto reset function 8. Auto drift compensation added. 9. Jointed fan exhaust appended. 10. Ceiling mounted. Size: 110mm*40mm Weight: 200g/pc
Conventional fire alarm smoke detector smoke probe sensor This device is photoeletronic detector uses a state-of-the-art optical sensing chamber. This smoke detector is compatible with all conventional fire alarm control panel Dual leds, two leds blink standby, provide 360dgree visibility With unique optical sensing chamber, engineered to sense smoke by a wide range of combustion sources. Unpolarized wire input to prevent the likelihood of wiring errors Specifications Operating voltage range: 9 to 28vdc volts non-polarized Standby current: 60µa @ 24 vdc Maximum alarm current (led on: ) 30ma @ 24 vdc Operating humidity range: 10% to 93% relative humidity, non-condensing Operating temperature range: 14°f to 122°f (-10°c to50°c) Adjustable sensitivity: 0.15ï½?0.3db/m Height: 2.2ë� (55 mm) installed in base Diameter: 4.0ë� (103 mm) Weight: 5.5 oz. (155 g)
2zone MINI Conventional Fire Alarm Control Panel Fire Alarm Host/Master Panel /Slave Panel Product Features 1. 2 conventional input zones. 2. 1 notification appliance circuits (NAC) with built-in synchronization forANSI 3.41and Gentex. 3. The panel comes with a 2 amp power supply. 4.Dedicated alarm and trouble relays. 5.1 RS485 can be able to connect the other panel. 6. Housed in a 205mm W x 258mm H x 81mm D metal enclosure. 7. Enclosure supports two 12V, 4Ah backup batteries. 8.The panel can be used independently or connect by RS 485. Specifications Primary AC 120VAC 50/60 Hz Power supply rating 240VAC 50/60 Hz Power supply rating 2 Amps @ 24VDC Maximum Battery Charging Current 0.98 Amps @ 26VDC Initiating Device Circuits 2 Zones Alarm Zone 2 Normal Initiating Operating Voltage 23VDC, Maximum 26VDC, regulated Normal Quiescent Current (normal status)
Dry contact Ex Double infrared flame detector relay output EXdIICT6 Dry contact Explosion proof Double infrared flame detector Fire alarm relay output Fault relay output IR2 EXdIICT6 Product function and composition A705/IR2 can be applied to the need to monitor the implementation of the fire place, quickly found that the fire may cause the burning flame, issued in a timely manner Fire alarm. A705/IR2 is converted to electrical si gnal by two infrared pyroelectric sensors which work in different bands. Signal input industrial computing chip for comparison, operation and processing, with the detecter&anysafe II Ir dedicated intelligent control software, you can Send out a fire alarm in time. A705/IR2 uses the aluminum die-casting flameproof shell, has good protective properties and explosion-proof, corrosion resistance, aging resistance, can work for a long time In the indoor, outdoor and all kinds of special industrial places. Sensor sharp probe AE-S708/4 and AE-S708/5 infrared pyroelectric sensor Optical window ï¼?white gems (Al2O3) housing L material: aluminum alloy L molding process: Die Casting L coating process: surface electrostatic powder coating, internal metal passivation treatment. The weight is less than 1kg Explosion proof and protection l anti explosion: EXd II CT6 L protection: IP66
2-wire Conventional Heat Detector Heat Alarm Sensor The device is intelligent sensors that utilize a state-of-the-art thermistor sensing circuit for fast response. Features and Benefits 1.Compatible with all the conventional fire alarm control panel 2.Unpolarized wire input 3. Wide range of operating voltages 4. High precision electronic thermistor 5. Built in microprocessor intelligent software 6. wo LEDs blink standby , provide 360° visibility 7. Insect-resistant s creening 8. Twist-on mounting base with tamper lock 9. Remote Indicator LED can be connected. Specifications Installation Temperatures: 14°F to 122°F (-10°C to50°C) Operating Humidity Range: 10% to 93% Relative Humidity Non-condensing Operating Voltage Range: 16 to 32VDC Volts Non-polarized Standby Current: 40µA @ 24 VDC Maximum Alarm Current (LED on: ) �30mA @ 24 VDC Fixed Temperature Rating: 135°F (57°C) Height: 2.2� (55 mm) installed in Base Diameter: 4.0� (103 mm) Weight: 5.5 oz. (155 g)
2-wire DC powered Conventional Manual Call Point Push Button The conventional manual call point designed for conventional fire alarm system for reporting fire or emergency condition by its button latches. The call point has one 300 ohm resistor is used on the PCB board between Zone+ and Zone- or one relay contact (NO, COM, NC ) output when the button is pressed. Specifications: Operating Voltage Range: 9�32VDC Volts Nominal Operating Resistance: 300Ω Relay Contact Ratings: 2A/30VDC Operating Humidity Range: 95% RH, Non-condensing Operating Temperature Range: -10C to 50C (14F to 122F) Dimensions: W89mm ,H93mm, D26mm Base Dimensions: W87mm ,H87mm, D31.5mm Weight: Net Weight 125g (with base) Colour/Case Material: Red/ ABS
2-wire DC24V Conventional Manual Call Point Broken Glass Button Push Button The conventional manual call point designed for conventional fire alarm system for reporting fire or emergency condition by pull down the plate. The manual call point can be reset by a special key without breaking the glass. Features 1. Compatible with all the conventional fire alarm control panel 2. Can be reset by key without use a new glass 3. 470 Ohm resistance 4. Easy surface mounting Base included Specifications Operating Voltage Range: 9 to 28VDC Volts Alarm Resistance 470ohm/1W Operating Humidity Range: 10% to 93% Relative Humidity, Non-condensing Operating Temperature Range: -10C to 50C (14F to 122F) Dimensions: Length 140mm, Width 105mm, Depth 45mm Weight: Net Weight 220g
