Showing 265–276 of 1068 results

AST-15 Home Wireless Doorbell 1 In 1 Long-Distance Remote Control Electronic Doorbell Old Pager

$19.23
1. Material: ABS resin2. Dimensions: receiver 9.5×6.5×3 cm, transmitter 8×4.5×2 cm3. Weight: about 40 grams4. Working distance: about 100 meters5.

ASY-99 2.4 inch High Definition Smart Cat Eye Home Electronic Video Doorbell

$41.80
Details:1. Material: plastic, alloy2. Screen size: 2.4 inches3. Weight: about 300 grams4. Lens pixels: 1 million5. Dimensions: host 11×7.4×1.8 cm,

B10 52 Chimes 110dB Doorbell Receiver Low Power Consumption Home Door Tools, EU Plug, AC 90-260V, B10 Black EU Plug, B10 White EU Plug

$19.75
1. Fashion appearance, light touch design 2. Easy to install 3. Ultra-low power consumption, power saving, long service life 4.
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B10 52 Chimes 110dB Doorbell Receiver Low Power Consumption Home Door Tools, US Plug, AC 90-260V, B10 Black US Plug, B10 White US Plug

$19.75
1. Fashion appearance, light touch design 2. Easy to install 3. Ultra-low power consumption, power saving, long service life 4.
Select options This product has multiple variants. The options may be chosen on the product page

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

$2.62
1. Material: PC2. Specifications: B153. Number of lamp beads: 15pcs4. Weight: about 15 grams5. Color: red, yellow, green, random delivery6.
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B40 2K Portable Mini Camera HD Video Recorder Support Loop Recording & Motion Detection, B40

$54.21
Features: 1. The shell is made of aluminum alloy, which is drop-proof and durable 2. Support loop recording or close,
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B50 720P Smart WiFi Video Visual Doorbell, Support Phone Remote Monitoring & Night Vision & SD Card

$48.24
1. The main control chip: Hi3518EV200 2. Sensor parts: million HD COMS sensor 1/4 SC1245 3. Lens: Full 3G1P Ultra
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Ball Shape Long Distance IP54 Waterproof Outdoor Human Body Infrared Sensor Switch Detector, AC 110-220V

$19.63
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

$17.10$17.48
1. Material: ABS, PC2. Voltage: 12/24/220V3. Working method: whistle4. Degree of protection: IP545. Volume: 120dB6. Power: 1W7. Installation method: wall-mounted
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BM-SP820 2.4 inch LCD 2.4GHz Wireless Surveillance Camera Baby Monitor with 7-IR LED Night Vision, Two Way Voice Talk, BM-SP820

$55.99
1. 2.4 inch TFT LCD screen. 2. 2.4GHz wireless digital technology, no interference, no privacy leak. 3. Built-in 7 pieces
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BNC F Input Connector Coaxial Video Signal Arrester Surge Protector(Silver)

$17.46
1. Comtinuous operating voltage Un: 5V 2. Data transmission tate Vs: 100Mbps 3. Discharging voltage imax: 10KA 4. Bandwidth: 0-10M

BNC Female Jack To UHF PL-259 Female Straight Type RF Coax Adapter Connector

$16.40
1. Material: Nickel-plated copper body; Gold-plated pins and holes.2. Connector A: BNC female (no pin)3. Connector B: UHF PL259 female