Model No. SR-812DC-4 Operating voltage DC9~35V Alarm temperature 57 Static current 13mA(NC);4mA(NO) Alarm current 9mA(NC);19mA(NO) Alarm output Relay output Installation Ceiling mounted Sensitivity 2.06%ft±1.3%ft Working environment -10~+50(â?¤95%RH No congelation) Dimension 100*46mm
HS-DG812 Battery Powered Photoelectric Smoke Alarm with excellent stability and high-sensitivity. Our standard battery is 6F22, lithium battery is optional. Key Specifications/Special Features Power Source: 9V Battery (included). Audio Alarm: 85dB/3m Temperature Range: 0 to 40 Humidity Range: 5%-95% relative humidity(RH) Sensor: Photoelectric Size: diameter 106mm in diameter x32mm depth Interconnects: No Easy to install with mounting base included Suitable for any room Low battery signal Test button for simple testing
2 or 4 wire models * Dual LEDs for 360�‹visibility * Advanced detection and discrimination algorithms * Easy installation and maintenance * Sleek low-profile housing design * Durable sensor head, no need for replacement * SMD circuit board design-satisfactory quality and reliability guaranteed * Integrated heat detector for NB326-H-2 and NB326-H-4 models * N/C (normal/close)-N/O (normal/open)selectable relay output * AR (Auto Reset) function for security systems (optional for 4 wire models) * Sensor base option: standard and Shottky Diode.
Smoke detector ox-8 Remote control 12 metres Operation voltage-10ÿ30 v Economy mode consumption current-0, 1 ma Normal mode consumption current-0, 25 ma Alarm mode consumption current up to-20 ma Smoke sensitive range-0, 05ÿ0, 2 db/m Models with possibility setting by user (ir transmitter) Sensibility value-0, 05;0, 10;0, 15 db/m Visual check-out of function ability for smoke channel The response time of temperature canal depends on speed of temperature alternation and meets with en-54-7 Operation temperature range-minus 25up to+70 Dimensionns 100x54 mm Weight & 0, 17 kg
Main Feature: reset after power disconnection infrared photoelectric sensor network output / LED indicator stainless steel shield for anti-EMI SMT adopted Strong adaptability to circumstance Dustproof, mothproof, anti-white light Technology parameter: Operating voltage: DC12V Standby current: 2mA Alarm current: 10mA Operating temp.: -10-50 Working humidity: 95%RH Alarm mode: network output / LED indicator Detecting area: 20 square meter Sensitivity: class I Alarm output: relay output (N.C.)
Product Introduction: MD-3003B1 is a small hand held metal detector for security checking. It is easy to use, without any adjustment controller, fast response to detect metal objects, sound and LED light mitting alarm simultaneously. A clear low frequency tones sound can be heard when detect small metals, and high audio tone can be heard when detect large metal objects. Product Parameters: 1.Alarm Indication : Audio alert and LED indicator work together 2.Sensitivity :3cm(for a RMB one YUAN Coin) 3.Power Supply:9V fold battery (6F22ND),Low battery indication, can connect with recharger,(recharger is optional accessory ) 4.Quiescent Current :
Features: 1.equipped with holster, easy to carry. 2.With sound, vibration switch, suitable for different environmental work. 3.With charging function, charging time is 4-6 hours (charger separately). 4.Alarm sound and light alarm, vibration light alarm, flexible choice of mode of operation. 5.High sensitivity, it is easy to detect a pin size metal objects. 6.Low battery voltage warning function. 7.The detector sensitivity is mainly determined by the size, shape and composition of the object being detected. Applications: 01. Airports, 02. Transport terminals, 03. Buildings, 04. Customs / Border / Government 05. Courthouses, 06. Embassies, 07. Military installations, 08. Prisons, 09. Convention centers, 10. Security checkpoints 11. Special events location Technical Parameters: Overall dimensions: Length 410mm x 85mm x 45mm Working Power: Standard 9v laminated alkaline batteries, or rechargeable batteries Alarm mode: sound and light or vibration light alarm Working voltage: 7-9 volts Working current:
Features: 1.ultra-high sensitivity 2.Durable,high-impact,with ABS case,without damage from one meter high fall down. 3.Light weight, wide range detecting area, fast detecting speed. 4.Two alarm modes are available, LED sound and light alarm or vibration alarm. 5.Can adjust the sensitivity, easy to operate, to meet the different testing requirements. 6.With undervoltage indicator,When voltage is below 7V, the low voltage indicator lights,Install the rechargeable battery, you can directly charge the product completely. 7.Can detect all kinds of metal objects hidden in the human body, including pistols, small knives, box knives, jewelry, electrical components and so on. Applications: 01. Airports, 02. Transport terminals, 03. Buildings, 04. Customs / Border / Government 05. Courthouses, 06. Embassies, 07. Military installations, 08. Prisons, 09. Convention centers, 10. Security checkpoints 11. Special events location Technical Parameters: Dimensions: Length 410mm x 85mm x 45mm Power supply: Standard 6F22 9V battery or (rechargeable battery kit is optional accessory) Frequency: about 25KHz Voltage: 9V (6F22) Net weight: 400G (without battery) Use temperature: -15 ~ +55 Packing: 25 per case Detection distance: Pin: 30-60mm Sixty-four type pistol: 180-195mm Six inch dagger: 160-180mm Diameter 20mm steel ball: 120mm One RMB coin: 75-100 mm
MSL-3003B1-is a high-performance, designed specifically for the security metal detectors, this product can be used in airports, terminals and other search checks. Detection of parcels and letters in the metals and any hidden metal can be detected. Operation: MSL-3003B1 nine volt battery or rechargeable batteries, battery installed at the open the battery cover is fitted with battery attention to negative. Open the on / off switch button, the green light, the detector can now normal work. Detector can adjust the sensitivity and detection range until the red light and a continued sound alarm. Counterclockwise rotation until the red light sensitivity regulator eliminate detector alarm sound disappeared at the most appropriate sensitivity and detection range. Handheld detectors used in the detection of surface inspection at the top of 10-30 mm back and forth continuously scan the region. If so when the metal detector alarm will sound and a bright red light. When the metal detector kept at the top of the fixed objects at the detection signal will be automatically reduced, when used in the detector must be constantly scanning back and forth, and this is very important. Performance: The sensitivity of detectors were mainly from detecting objects the size, shape and composition decisions. Performance indicators: the largest object detection range of 1. Pin :10-30 mm, 2. Pistol-June 4: 120 mm, 3. daggers: 130 mm, 4. Diameter of 20 mm Ball: 90 mm (raised to the highest sensitivity up to 120 mm). Sound / vibration switch button: In the detector side of a sound / vibration conversion button, when in a noisy environment or do not want people to hear the voice of occasions, can switch to vibration. So when the metal detector to detect and alarm, vibration do not produce sound. Battery charger jack can use metal detectors on 9 V rechargeable batteries, rechargeable batteries fully charged need 4-6 hours, Battery charger jack in the side detectors. Note: Charging detectors to switch off switch headphone jack: Detector with a headphone jack, located in the detector side. In noisy work situation or avoid impact on the surrounding environment alarm sound when the use of headphones. Note: When the green light is not bright or completely unfamiliar with the issue of alarm sound, that probe has not reliable, then should be replaced or rechargeable batteries can be used after. If the detector does not use a period of time, the proposed removal because of the battery cell so as to avoid leakage caused damage detectors. Detectors do not have to be stored in dry warm environment. 9 V battery voltage or rechargeable batteries, power of 270 mW 22 kHz frequency Current work
1. High/low sensitivity operation 2. Rechargeable battery socket 3. Earphone socket and vibrator button 20pcs/cartons, 13.4kg, 0.067cbm
