Jdy-668 Microwave & Passive Infrared Detector

Passive infrared detector Operating voltage:dc 9-16vstatic current:30ma operating temperature:-10 to +50 installation method:ceiling mountedinstallation height:approx 2.5-6mdirection identification:enter from outside: alarmexit from inside: without alarmdetection angle:15 detection range:diameter 6m / height:3.6malarm output:normal closeanti tamper switch:normal close size:102.5 *83*27mm

Wireless passive infrared detector Technical specificationoperating voltage:9v~16vdcstatic current: 50 a operating temperature:-10 to +50 installation:wall mountedtransmitting distance: 80m without obstructiontransmitting method:askdetection angle:110íp detection range:12*25malarm frequency:433.92m; 315manti tamper switch: n.C. In contacting point; N.O. Shows alarm. (green led on)size:104*60*32mm

Features Mcuprocessing Petimmunity Whitelightfilter Autotemperaturecompensation, reducingfalsealarm Ledon&offoptional Alarmdurationadjustable Adoptedsmt, highemi/rfiimmunity Technicalspecification Operatingvoltage:dc9-16v Supplycurrent:f_20madc12v Workingtemperature·ª-10f¦to+50f¦ Installationmethod:wallmounted Installationheight:about2.2m Detectingangle:110fp Detectingdistance:12m Petimmunity:

Jdy-338 gas detector Induced gascoal gas\natural gas\lpg Power input household power supply ac 220v /50hz or dc 12v Working environment temp. -10¬ ~+40¬++ relative humidity _90%rh Buzzer level:70db/m Alarm density15%lel Resume density8%lel Stabilitylong-time working alarm density error_+ 5 % Repetitiveness repetition test alarm density error_+5% Alarm density error _5%lel Alarm mode flash sound alarm, shut-off gas valve/network alarm signal Power consumption_5w 11.9 x 6.8 x 4.6cm 0.32kg

Metal Detector

2.0MP Sensor,Auto adjustable double filter Internal Infra Red with 850nm wave length Support no Light environment,TV-0UT Function£¬PAL/NTSC Internal Infra Red Detector,Timing Resistor Available Automatic recording ,10 seconds each Selective Board band @ 315/433MHZ.

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Buyer: Security metal detectors, walk-through metal detectors, hand-held metal detectors, door frame metal detectors, archway metal detectors, metal detector gates, metal detector manufacturers, metal detector companies, metal detectors, metal detectors, metal detector manufacturers, metal detector exporters, multi-zone metal detectors, airport metal detectors, metal detection, security metal detection, scanmaster metal detectors

Supplier: Metal detectors, walk-through metal detectors, hand-held metal detectors, under vehicle search mirror, under ground metal detectors, x-ray baggage sacanner, needle detectors, eas systems, security devices

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