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Total 19,759 products in

Alarm

category from about 823 manufacturers & suppliers

Analogue Addressable Fire Alarm Control Panel for Fire Alarm System

FOB Price: US $200 / Piece
Min. Order: 1 Piece
Analogue Addressable Fire Alarm Control Panel JB-8600 Sentek JB-TBL-8600 fire alarm control unit and fir e detectors and modules constitute an automatic monitoring and control ...

Smart WiFi Wireless Touch Anti-Thief Intruder Burglar Home Security GSM Alarm with APP ...

FOB Price: $54.9 - $79.9 / Piece
Min. Order: 50 Pieces
WiFi /GSM Smart Home Alarm System: ZUDSEC ZDAS-F5 is a 4.3" TFT Color full touch screen panel which supports GSM+WiFi Dual Network Technology; With SMS & WiFi Push notification, ...

Personal Alarm Panic Button Emergency Alarm Security Sos Alarm

FOB Price: $1.9 - $2.3 / Piece
Min. Order: 1000 Pieces
PA68 Personal Alarm *Low battery indicator *Power supply: 3V *Current: 10UA *Can be taken with you at any time, and used as a personal alarm when pulling out the pin to sound ...

Tuya Zigbee Smart Home System GSM WiFi Alarm Kit with Siren and Door Sensor and PIR ...

FOB Price: US $46 / Set
Min. Order: 1 Set
Tuya Zigbee Smart Home System GSM WIFI Alarm Kit *Connect to WiFi, App control *Wireless two-way communication, no need wiring *50pcs detectors can be added, each detector ...

High Quality Cigarette Smoke Detector

FOB Price: $3.6 - $3.85 / Piece
Min. Order: 500 Pieces
Description CD-120 is a conventional smoke detector,adopted non-polarity 2 wire technology,the design incorporates a highly integrated 8 bit professional MCU which provides ...

Door Window Alarm Home Security Alarm System Anti-Thieft Alarm Burglar Alarm

FOB Price: $1.95 - $2.12 / Piece
Min. Order: 1000 Pieces
Door/Window mini Alarm with key * Compact size * Lowest cost for 24 hours security * Powerful 120dB alarm * Alarm sounds when magnetic contact is separated which used as a ...

10 Years Lifetime Battery Stand Alone Smoke Detector Smoke Alarm Fire Alarm

FOB Price: $6.5 - $13 / Piece
Min. Order: 100 Pieces
Specification: 10 Years Lifetime Battery Stand Alone Smoke Detector Smoke Alarm Fire Alarm Product Features: *Photoelectric sensing technology *Low-sensitivity warning ...

Sealed-in 10 Years Lithium Battery Smoke Detector with RF Module

FOB Price: $5.7 - $6.5 / Piece
Min. Order: 500 Pieces
Model number: TSS381 Conform to EN14604:2005/AC:2008 Silence function: Approx. 8 mins Alarm volume: ≥85dB at 3m Size: Φ120mm*38mm Product Description: This unit is a ...

Wired Wireless GSM Alarm System for Home Security (ES-X6)

FOB Price: $100 - $110 / Set
Min. Order: 1 Set
Wired Wireless GSM Alarm System for Home Security GSM Alarm Network, GSM+PSTN dual network optional Contact ID supported 7" touch screen Internal antenna LCD GSM alarm system ...

High Industry Standards Smoke Alarms for Safety and Security

FOB Price: US $4.5 / Piece
Min. Order: 500 Pieces
DSW928-N Smoke Detector Instruction The product is a new type of photoelectric smoke alarm,When it detects smoke twice,it will output signal immediately and trigger connected ...

Door Sensor Switch Door Window Shutter Alarm Home Security Wireless Door Sensor Window ...

FOB Price: $1.9 - $2.3 / Piece
Min. Order: 1000 Pieces
MH306V Window / Door Alarm *Compact size *Easy installation *4-digit programmable security code *Alarm sounds when magnetic contact separated *Powerful 100dB alarm *mounted ...

3V Lithium Battery Power Mini Heat Detector Alarm HK-21

FOB Price: $6 - $12 / Piece
Min. Order: 100 Pieces
HK-21 has a high precision thermal resistor that is sensitive to the change of environmental temperature. The product has test button, red light indicator and buzzer. The red light ...

Ex O2 H2s Co Portable Multi Gas Detector with Sound Light Vibration Alarm

FOB Price: $100 - $290 / Piece
Min. Order: 1 Piece
Ex O2 H2s Co Portable Multi Gas Detector with sound light vibration alarm In the daily production of petrochemical engineering, steel, and chemical engineering industries, ...

Interlinkable Smoke Alarm with 433.92MHz Lm-101LC

Min. Order: 3000 Sets
Technical parameters:

Domestic LPG or Natural Gas Detector Gas Leakage Alarm (MTGA12)

FOB Price: $5 - $8 / Piece
Min. Order: 100 Pieces
Domestic Gas Leakage Detector 1. Description: Advanced semiconductor sensor is adopted for this product. The combustible leakage gas can be detected by the method of ...

WiFi/GSM/GPRS Smart Home Intruder Alarm System for Home/Office Security

FOB Price: $65 - $68 / Set
Min. Order: 1 Set
WIFI GSM Security Alarm with Touch Keypad Screen and Voice Model: YL-007M2GR Russian, Italian, English languages available Features: Technical ...

2/4 Wired Photoelectric Photoelectronic Smoke Detector Dsw928n

FOB Price: $4.8 - $4.9 / Piece
Min. Order: 500 Pieces
Power supply: DC12V-DC24V Working current: 16mA-17mA Detecting time: Detect once every about 5s Detecting smoke method: It works only when it detects smoke twice. ...

Infrared Motion Sensor Wireless Alarm Doorbell

FOB Price: $5 - $6 / Set
Min. Order: 1000 Sets
INFRARED SENSOR REMOTE ALARM sensor: 9V battery(not included) Receiver:2xAA battery(not included) *It detects almost every movements, and sends a signal to the receiver from up ...

Ce Photo Electronic Smoke Detector Alarm Sensor

FOB Price: $2 - $3 / Piece
Min. Order: 10 Pieces
Features: Test by hand Auto reset Asic adopted Anti-light, mothproof, dustproof Smt design, high stability Strong adaptabilityfor circumstance Technical Specifications: ...

Door Window Enter Magnet Alarm Home Security Super Loud 130dB Siren Alarm Door Sensor ...

FOB Price: $1.9 - $2.3 / Piece
Min. Order: 1000 Pieces
Door/Window mini Alarm *For use on doors and windows *Compact size, easy operation and installation *Lowest cost for 24 hours security *Powerful 120dB alarm *Mounted by ...

Sentek Vds, Lpcb Approval Smoke Detector, Fire Alarm Sk20

FOB Price: $6.5 - $12 / Piece
Min. Order: 100 Pieces
Specification: Sentek VDS,LPCB Approval Smoke Detector,Fire Alarm SK20 Features: 1) Photoelectric sensing technology 2) Low-sensitivity warning 3) Low-battery ...

Portable Gas Leak Detector for H2s Co O2 CH4 with LCD Display and Rechargeable Battery

FOB Price: $100 - $290 / Piece
Min. Order: 1 Piece
Portable gas leak detector for H2S CO O2 CH4 with LCD display and rechargeable battery In the daily production of petrochemical engineering, steel, and chemical engineering ...

Newest Protect Standalone Combined Smoke and Carbon Monoxide Alarm Detector

FOB Price: $6 - $8 / Piece
Min. Order: 1000 Pieces
FQA 1. Do you worry about our company? --Definitely 10 years company, welcome company visit once we confirm the meeting. Alibaba also has verified all our information and ...

Tuya WiFi + GSM Home Alarm System with Home Appliance Control Function (ES-JT-10GDT)

FOB Price: $42 - $50 / Set
Min. Order: 1 Set
Tuya WiFi + GSM Home Alarm System with Home Appliance Control Function (ES-JT-10GDT) Main Features 1. WIFI+GSM alarm system, Panel with big SOS button 2. 24 wireless zones for ...

En 50291 Certified Carbon Monoxide Alarm Battery Operated

Min. Order: 1000 Pieces
Technical parameters: EN-50291 Approve With LCD display

Wireless Anti-Thief Intruder WiFi/GSM Smart Home Security Burglar Alarm with Camera

FOB Price: $33.9 - $39.9 / Set
Min. Order: 50 Sets
Tuya Wireless Anti-Thief Intruder WiFi/GSM Smart Home Security Burglar Alarm: ZUDSEC ZDAS-Q4 GSM+WiFi Dual Network Technology; Built-in Clock and color TFT LCD ...

112dB Beep Sound, Human Voice, White Noise Back Buzzer Used on Excavating Machinery

FOB Price: $15 - $25 / Piece
Min. Order: 20 Pieces
Detail images Packing information 42*30*22cm 20 pieces per carton Neutral packing

High Quality Wired Gas Detector Alarm with Gas Solenoid Valve

FOB Price: $9 - $15 / Piece
Min. Order: 100 Pieces
Gas Detector with Solenoid Valve Gas Detector Information: 1. Description: Advanced semiconductor sensor is adopted for this product. The combustible leakage gas can be ...

En/UL Apollo Addressable Smoke Detector

Min. Order: 1000 Pieces
SNA-360 analogue addressable photoelectric smoke detectors are microprocessor controlled state-of-the-art detectors compatible with popular control and indicating equipment loop ...

Popular Infrared Motion PIR Sensor Wireless Ceiling Surface Mount Infrared PIR Motion ...

FOB Price: $1.9 - $2.3 / Piece
Min. Order: 1000 Pieces
PIR Motion Detector Alarm with keypad *Alarm once PIR detects motion *Infrared coverage 6 meters(20feet), 60° horizontal, 20° vertical *4-digit security code to disarm ...
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