Tel: +86 18058557012       E-mail: sales@sentek.cc , service@sentek.cc

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STRUCTURE AND FUNCTION PRODUCT DESIGN

RECOMMEND OUR PRODUCTS FOR YOU

• Can be configured as the suspended lamp base. • Battery no need to replace, can be used for 10 years. • Hush function, to hush the buzzer for 8 minutes when there is a false alarm. After a short “beep” the alarm is hushed with indicator flashes twice every second. • Fault hush function, to hush the buzzer when there is a low battery fault, end-of life fault or internal fault. After a long beep, the alarm will not send fault sound for 24 hours. • Low battery fault function, if battery is low power, the alarm sends a short beep with indicator flashes once every 48 seconds • End-of-life fault function, if alarm has worked for 10 years, it sends two short beeps with indicator flashes twice every 48 seconds. • Internal fault function, if the chamber is degenerated or polluted, the alarm sends three short beeps with the indicator flashes three times.
• 2 or 4 wire models • 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 • AR (Auto Reset) function for security systems (optional for 4 wire models) Sensor base option:standard and Shottky Diode • Five-year limited warranty
• 2 or 4 wire models • Wide voltage range, and stable output • 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 SD119-2H and SD119-4H 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 • Five-year limited warranty
• 2 or 4 wire models • 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 SD119-2H and SD119-4H 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 • Five-year limited warranty
• 2 or 4 wire models • 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 • 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 • Five-year limited warranty
• 2 or 4 wire models • 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 • 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 • Five-year limited warranty
• To detect combustible gas (NG, LPG) • Sensitivity can be calibrated into either UL2075 or EN50194 standards • Figaro semiconductor sensor heads with UL approval for gas detection • Loud 75dB sound signal at alarm mode • Advanced detection and discrimination algorithms • Easy installation and maintenance • Sleek low-profile housing design • SMD circuit board design • Magnet test feature • Power: 12 to 24V DC • Five-year limited warranty
• To detect combustible gas (NG, LPG) • Sensitivity can be calibrated into either UL1484/2075 or EN50194 standards • Figaro semiconductor sensor heads with UL approval for gas detection • Loud 75dB sound signal at alarm mode • Advanced detection and discrimination algorithms • Easy installation and maintenance, Sleek low-profile housing design • SMD circuit board design • Magnet test feature • Five-year limited warranty
• 2 or 4 wire models • Advanced detection and discrimination algorithms • Using UVTRON flame sensor from HAMAMATSU • Easy installation and maintenance • Sleek low-profile housing design • Quick Detection of Flame from Distance • High Sensitivity and Wide Directivity • SMD circuit board design-satisfactory quality and reliability guaranteed • N/C (normal/close)-N/O (normal/open)selectable relay output or remote LED indication output
The CP-5110 manual call-point is installed in public places, such as the wall of the building walkway,near the hotel information desk and other eye-catching places. After you confirming the fire, press the button to send a fire alarm signal to the controller. The CP-5110 manual call-point adopts a large plastic structure and it is consisting of two parts: the mounting base and top cover. The installation and disassembly of the CP-5110 manual call-point are simple and easy, which is convenient for engineering debugging and maintenance. After pressing the button, you need to reset it with a dedicated key, just inset the key into the keyhole and push it.
• To detect CO gas (Cabon Monoxide) • Sensitivity can be calibrated into either UL2034 or EN50291 standards • Figaro semiconductor sensor heads with UL approval for CO detection • Loud 75dB sound signal at alarm mode • Advanced detection and discrimination algorithms • Easy installation and maintenance, Sleek low-profile housing design • SMD circuit board design • Magnet test feature • Five-year limited warranty
• 2 wires heat detector . • Wide voltage range and stable output. • Easy installation and maintenance. • Intelligent temperature compensation and low false alarm. • Durable sensor head, no need for replacement. • Five-year limited warranty. • Beautiful appearance and small size. • Low cost, high performance.
• 2-wire . • Wide voltage range, and stable output. • Advanced detection and smoothing algorithms. • Drift compensation. • Reliable early warning of a fire condition. • Durable sensor head, no need for replacement. • Easy installation. • Sleek low-profile housing design. • Low cost, high performance. • Five-year limited warranty.
• Double beam detection chamber can distinguish aerosol particle size, reduce false alarm. • Quick response to real fire smoke. • Sensitivity drift zero point compensation function, stable and reliable. • Adapt to harsh environment with some dust and water vapor etc. • Strong anti-pollution ability.
• 1,2,4 Loops • 240 Device addresses per loop • 64 Fully programmable zones • Integrated 32 zone LED FIRE zone indication • Backlit LCD display with 6x80 character (240x128 dot matrix • 2pcs 4.5AH/12V baterries backup • A RS232 serial port used to Upload/Download data and interface PC Graphics • 1A/24V auxiliary output • 1 Fault Relay (change-over)o • 2 Conventional Alarm output (individually programmable) • 1 Conventional Sounder/Beacon output (programmable) • Event log (rolling, 1000 entries)
• The CF800X panel is available on 1,2,4 zones. • Each zone has a maximum capacity of 50 devices. • It has 3 groups of sounders output circuits each capable of supplying 300mA. • It has a 24V/300mA auxiliary supply. • It has a set of fault relay contacts,rated at 0.5A SELV. • It has the ability to disable any zone,any group of sounder. • The panel will send a fault signal when there is zone short/open or sounder short/open. • It has the ability to disconnect the zones and sounders automatically when there is zone short or sounder short.After the short is clear, the zones and sounders will recover.
•10-year lifetime battery: No need for replacement, convenient and cost-effective. •Reliability and flexibility: Adopts integrated chip specially used for photoelectric smoke detection. •Consistent and controllable sensitivity: By production process of calibration. •Up to date smoke chamber: Fast smoke inlet, high sensitivity, low false alarm rate. •Long-term environmental compensation function: Minimize false alarm caused by environmental pollution. •Gradual loud alarm mode: Three levels of sound increases successively to avoid abrupt alarm to users.
• Self-test function, press the test button and it will give off sound and light signal. • Faulty, alarm and low-battery status to remind users. • 10 minutes mute function is available. • Reliable early warning of a fire condition. • Durable and reliable, low false alarm. • Easy installation. • Low cost, high performance. • 5-year limited warranty. • Suitable for living room, Bedroom.
• Self-test function, press the test button and it will give off sound and light signal. • Faulty, alarm and low-battery status to remind users. • 10 minutes mute function is available. • Reliable early warning of a fire condition. • Durable and reliable, low false alarm. • Easy installation. • Low cost, high performance. • 5-year limited warranty. • Suitable for living room, Bedroom.

BEST SELL MAGNETIC CONTACTS

Wired magnetic contact switches /   Wireless door sensors  /   Proximity switches / Reed sensors / Wired PIR motion sensor / Wireless PIR motion sensor  /  Z-Wave Smart Home Kit
Adjustable screw plunger w/ flange 3/8" diameter press to fit Single drink hole 18" #22AWG leads or screw terminal Special leads available Screws included Colors: White, Brown, Grey
Tamper switch For drawers and control panel application Made by reed switch for reliable High-impact white plastic case Wire range for Screw terminals: 18AWG~24AWG Colors: White
Extude aluminum casting for harsh enironment Wire: #22AWG with 22" armored cable Longer cable available on request Optional “ L ” bracket Resistor, Diode and Supervisory Loop available on request
Roll plunger flush type Work from 360 degree directions 3/4" diameter Standard 18" #22AWG leads Special leads available Spacer and screws included Resistor, Diode and Supervisory Loop available on request Colors: White or Brown
Designed for panel or sectional style overhead doors Integrated multi position adjustable magnet bracket Reversible probe assembly Left or right installation 22” armored cable, longer available Hinge design for tighter clamping to track Self-drilling screws included for easy installation No special tools required for installation
Pill profile Narrow width allow for window track installs without drilling into the frames Quick connect terminal block Adhesive included Switch or magnet available separately Colors: White, Brown, Grey or Tan
Mini Stick-on contact with flang Side leads with #22AWG 18" length Adhesive and screw mount included Special leads on request Switches or magnets available seperately Resistor, Diode and Supervisory Loop available on request Colors: White, Brown, Grey
3/4" diameter Press to fit Flush mounting Compact dimensions for thin frames Copper body High mechanical resistance Wire: #22AWG 18” length Special wire or cable available upon request Suitable for steel ,aluminum, wood and PVC doorsand windows
Extrude aluminum case for harsh environment Wire: #22AWG with 22" armored cable Longer cable available on request Optional “ L ” bracket Resistor, Diode and Supervisory Loop available on request
Screw mount Concealed terminals Spacers, cover and screws included Switches or magnets available seperately Resistor, Diode and Supervisory Loop available on request With lead available: BS-2025 Colors: White, Brown, Grey
5/8" diameter miniature flush mounting Press fit Standard 18" #22AWG Leads Special leads upon request Switch or magnet are available separately Supervisory Loop available on request Correct orientation of magnet and contact is required for operation Colors: White, Brown or Grey
• Super miniature recessed switch • 1/4" diameter straight cylindrical set for flush or counter sunk installations • Standard 18" #22AWG leads • Swith and Magnet available seperately • Wide gap up to 1"+ with " x 1" rare earth magnet • Colors: White, Brown, Grey
• 3/8" diameter Stubby press to fit • Terminal block for quick connecting • Switch or magnet available seperately • Build-in Resistors or Diodes on request • Colors: White, Brown, Grey
• 3/8" diameter Super Miniature Stubby switch • Press to fit • Standard 18" #22AWG Leads • Switch or magnet are available separately • Special leads available on request • Resistor, Diode and Supervisory Loop available on request • Colors: White, Brown, Grey
The WC10 is a surface mounted Door/Window Contact that can be installed on doors,windows, and many other objects that open and close. The sensor transmits signals to the control panel or receiver when a magnet mounted near the sensor is moved away from or closer to the sensor. The sensor has an external input that accepts N/C dry contact devices. The sensor is also equipped with a cover tamper for additional security.
The WC12 series is a surface mounted Door/Window Contact that can be installed on doors, windows, and many other objects that open and close. The sensor transmits signals to the control panel or receiver when a magnet mounted near the sensor is moved away from or closer to the sensor. The sensor is also equipped with a cover tamper for additional security. WC12B is with bypass button.
Recessed wireless door/window contact transmitter WC20-345
• Attractive Sleek Design with stylish white housing. • Comprehensive detection technology combined passive infrared and microprocessor intelligent processing to eliminate the change of false alarm. • Intelligent temperature compensation circuit, reliability operation at high temperature. • Low power consumption design, longer battery life. • Optional for pulse accounting process (2/4), more application. • Downward view (look-down) detection to eliminate dead detection area beneath the sensor. • Built with tamper proof and self-test supervision function. • Prevents insect access into housing, reducing the chance of false activation.
• Attractive Sleek Design with stylish white housing. • Comprehensive detection technology combined passive infrared and microprocessor intelligent processing to eliminate the change of false alarm. • Intelligent temperature compensation circuit, reliability operation at high temperature. • Low power consumption design, longer battery life. • Optional for pulse accounting process (2/4), more application. • Downward view (look-down) detection to eliminate dead detection area beneath the sensor. • Built with tamper proof and self-test supervision function. • Prevents insect access into housing, reducing the chance of false activation.
DOMESTIC FIRE ALARMS
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• Rapid response and high precision NTC thermistors.
• Built-in 10 years lithium battery – no battery changes for ever.
• Install simply and quickly using screws (included) or almost instantly with unique 3M VHB adhesive tape.
• Multi-function button: normal work test, silence alarm signal, silence low battery prompt tone.
 
 
Fire Alarm Panels       /       Fire Detector Devices       /       Domestic Fire Alarms        /      Magnetic Contact Switches       /       Proximity Switches/Reed Sensors       /       Motion Sensors       /      Z-Wave Smart Home Kit
ABOUT US

Founded in 2001, Ningbo SENTEK Electronics CO., LTD is a professional company owns a whole industrial chain, which has research and development, production, sales and service in one, to commit to fire and security detection and system with standardized management. Based on professional skills and technical innovation, SENTEK focuses on creating the corporate image as “Safety is sensor technology” and is rated as a high-tech enterprise.

 

Adhering to company’s quality policy as “Technological Innovation, Continual Improvement, Safety First, Customer satisfaction”, SENTEK invested high capital in introducing testing equipment from home and abroad, like 6 UL smoke test tunnels, EN test tunnels as 1 AWT smoke tunnel and 2 LORENZ smoke tunnels, ultrasonic welding machines, laser marking machine, etc. To ensure super excellent quality, we optimize process, adopt management of EPR and PDM, and carry out strict production control and 100% quality testing. Treat quality as our company’s lifeline, regard reputation as our company’s future, by making endorsement with product quality and function, SENTEK is growing up day by day.

 

 

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CONTACT US

 +86 574 87155635, 87153117

 # 8108 or 8817

 +86 180-5855-7012

sales@sentek.cc , service@sentek.cc

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