Showing 1–12 of 14 results

2pcs LAY37-11ZS Elevator Emergency Stop Mushroom Head Button

$16.95
1. Rated current: 4A2. Rated voltage: 250V3. Withstand voltage: 1000V4. Contact resistance: 50 milliohms5. Insulation resistance: 21000 milliohms6. Dimensions: about
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BJ-1K High-Decibel Active Buzzer Dual Audio Electronic Siren Alarm Wall-Mounted Anti-Theft Buzzer, Voltage:

$16.93$17.30
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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Burglary Alarm Master Panel Alike Paradox Alarm System (PA-950)

$35.50
Application: 1. Specially designed for metal and concrete wall tamper with, for safe, metal door, the chamber, the cash box

CW-01 Wireless Disabled Toilet Alarm Call Button Set

$43.28
Alarm parameters: 1. Alarm mode: sound alarm + flashing light prompt 2. Alarm volume: 120 decibels 3. Stop alarm: remote

EM-70 Wireless Emergency Alarm Wristband Sending Help Signal Fall Detect SOS Button for Old People, Children

$27.25
Brand Name:KING PIGEON Model Number:EM-70 Name:SOS Help Button Arming Type:SMS singal Wireless Frequency:433.92 MHZ Working Voltage:3V battery IP Class:IP66 Transmission

Emergency Break Glass Fire Alarm Door Release Exit Button

$17.73
1. Glass broken button, also called the emergency push button, it is a series in the electric lock loop, to

Hold Up Button / Emergency Button / Panic Button (PB-68)

$15.60
1. Working voltage: DC 250V 2. Operating Current: Less than or equal to 300mA 3. Contact modes: Normally open, normally

LY-103 Sound And Light Alarm Emergency Call For Help Connection Type Alarm

$16.50$17.75
1. Material: plastic2. Voltage: 12/24/220V3. Working mode: whistle + flashing4. Power: 1W5. Protection level: IP456. Installation method: wall-mounted7. Applicable scenarios:
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N911M Solar Animal Repeller Outdoor Sound And Light Alarm

$21.21$24.18
1. Solar panel: 5V 80mA monocrystalline panel2. Battery: polymer lithium battery 3.7V/400mAh3. LED: 6 flashing red LEDs4. Charging method: solar/DC
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NEO NAS-AB02B ZigBee USB Siren Alarm Sensor

$28.70
1. Function: trigger alarm, make sound and light, remote on/off via APP2. Automatically restore the previous settings with memory function

NEO NAS-AB02W WiFi USB Siren Alarm Sensor for Home Alarms Security

$32.66
1.Multiple Sound Selection Sound intensity:120 dB 2.Wireless Type:2.4GHz, 1T1R 3.Protocol:IEEE 802.11b/g/n Wireless Range:45m 4.Free app:Tuyasmart or Smart Life. 5.Support systems:

NEO NAS-TH02B Zigbee Temperature and humidity Sensor

$28.65
1. With temperature and humidity sensor2. Detect luminous intensity3. Push notification to mobile phone4. Free IOS & android APP5. Battery: