​The product(SR-908NSZ) is a smart combustible gas leak detector with voice prompt, microprocessor control, support displaying of the gas concentration. When trigger the gas detector, it will alarm with build-in siren. This detector adopt catalytic combustion method sensor which is stable and reliable. It k more...
Product Feature:  This model is 55W  8800lm , 160lm/watt, the color have black and white .two headlamp in one box for one set . LED Headlamp (1) 100% Brand NEW & High Quality (2) Power:120W/ set, 55W/ bulb (3) Material  :  Aviation Aluminum 6063 (4) Color : White (5) Color Temperature : 6000k±500K (6) more...
Technical specification:  operating voltage DC 9-16V consumption current ≤18mA(DC12V) operating temp -10ºC~+50ºC installation mode ceiling mounted installation height about 2.5~6m detecting distance φ8m detecting angle 360 degrees alarm output N.O./ N.C. optional anti-dismantle switch N.C. dimension φ more...
When attracted with the wrong kind of attention, deter, alarm and frighten with the right kind. The Guard Dog personal keychain alarm delivers a screeching 120dB siren, audible over 350 feet away to fend off a potential attacker by bringing noise and attention to the situation. Compact and lightweight, this a more...
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HOME SECURITY ALARM SYSTEM Protect your door & windows. Set includes 1 magnetic sensor door alarm, programmable key pad and tow magnetic sensor window alarms. Instantly alerts you when door or windows have been opened with a 105 decible alarm sound. 3 sound settings. Keypad is ID JB7389 BRAND USP CASE PACK 24 more...
CONDUCTOR: Solid bare copper. INSULATION: PVC. CONSTRUCTION: Parallel conductors. JACKET: PVC. COLOR: White.* VOLTAGE: 300 V 150 V. UL: CM CL2 CL3 (R). USES: For use as burglar alarm wire and as telephone station wire. Good for surface installation in factories, commercial buildings, and homes in compliance w more...
Keep your employees and equipment safe with combustible, corrosive, and toxic gas alarms. Otis Gas AlarmsGas alarms are used to detect and alert persons of the presence of corrosive andor combustible gases including hydrogen sulfide (Hâ‚‚S) and sulfur dioxide (SOâ‚‚), nitrogen dioxide (NOâ‚‚), and oxygen (Oâ‚ more...
Intrusion Detection: When an unauthorized intruder triggers the sensor or the system, through motion sensor, smoke sensor or gas sensor etc, the alarm is sounded at the local spot. Also, the Automatic Telephone Dialler starts dialing immediately and coveys a telephonic pre-recorded message to the programmed n more...
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