Showing 13–24 of 126 results

ABO-20L Single Beam Detector Active Half Egg Beam Infrared Detector Photoelectric Sensor, Detect Distance: 20m

$20.14
1. Single beam active intruder infrared detector with buit-in AGC control circuit.Can effectively prevent sunlight. 2. Beautiful structure,small size,easy to

AC 250V 10A Metal Case Nonslip Foot Treadle Switch (TFS-1)(Black)

$2.88
1. In any operation in which both hands need to be used, a footswitch is a perfect way to add

AC 250V 10A Textured Plastic Foot Treadle Switch (TFS-201)(Grey)

$16.95
1. Features nonslip surface improve safety and reduce foot fatigue. 2. Hands-free operation of table routers, scroll saws, drill presses,

Aluminum Shell Square-column Anti-theft Alarm Stand Security System Burglar Alarm / Anti-theft Alarm Display Holder for iPhone & iPod with 8-Pin Port

$27.45
1. Security system is used to secure consumer electronic gadgets in exhibition or store open display against theft. This innovative

B15 15 LEDs Small Bulb LED Warning Light, Random Color Delivery, 12V, 24V, 220V

$2.66$2.94
1. Material: PC2. Specifications: B153. Number of lamp beads: 15pcs4. Weight: about 15 grams5. Color: red, yellow, green, random delivery6.
Select options This product has multiple variants. The options may be chosen on the product page

Ball Shape Long Distance IP54 Waterproof Outdoor Human Body Infrared Sensor Switch Detector, AC 110-220V

$19.98
1. Detection range: 180 degrees 2. Specifications: white, 110-220V 3. Rated load: 800W 4. Power frequency: 50/60Hz 5. Maximum detection

BJ-1K High-Decibel Active Buzzer Dual Audio Electronic Siren Alarm Wall-Mounted Anti-Theft Buzzer, Voltage:, 12V, 24V, BJ-1K 220V 120dB

$17.39$17.78
1. Material: ABS, PC2. Voltage: 12/24/220V3. Working method: whistle4. Degree of protection: IP545. Volume: 120dB6. Power: 1W7. Installation method: wall-mounted
Select options This product has multiple variants. The options may be chosen on the product page

Burglary Alarm Master Panel Alike Paradox Alarm System (PA-950)(Black)

$35.01
Application: 1. Specially designed for metal and concrete wall tamper with, for safe, metal door, the chamber, the cash box

Carbon Monoxide Detector Gas Alarm Sensor Poisoning Gas Tester Human Voice Warning Detector with LCD Display

$27.39
Type:Carbon Monoxide DetectorsSensor Type:Electrochemical CO sensorSensitive Level:5 PPMOverview:The product is carbon monoxide gas detector with human voice prompt and microprocessor
Select options This product has multiple variants. The options may be chosen on the product page

CS118 WIFI+GSM Tuya Smart Voice Alarm System Supports Amazon Alexa/ Google Assistant, Package 1, Package 2, Package 3, Package 4, Package 5

$66.27$103.90
1. 2.4-inch TFT full-color LCD screen display;2. Touch keyboard operation, wireless transmission, easy installation;3. One machine and two networks WIF/GSM
Select options This product has multiple variants. The options may be chosen on the product page

CW-01 Wireless Disabled Toilet Alarm Call Button Set

$44.50
Alarm parameters: 1. Alarm mode: sound alarm + flashing light prompt 2. Alarm volume: 120 decibels 3. Stop alarm: remote

D12 Anti-Candid Camera Detection Equipment Hotel Travel Room Anti-Surveillance Camera Infrared Detector, D12

$26.35
1. Infrared scanning light, combined with nano silver filter2. 3D omnidirectional sensor chip3. Widely used, ready to go4. Weight: 100g5.
Select options This product has multiple variants. The options may be chosen on the product page