Heath Zenith Wired Doorbell Chime 12 Sounds Mechanical Tone Bar m
Heath Zenith wired doorbell chime, 12 sound options, mechanical tone bar sound. Model SL-2796 (package shows SL-2796-03). Requires 16VAC transformer. Push button not included. New in package—package may have shelf wear.
Tool-Free Installation Infrared Alarm Kit 500Ft 32 Ringtones 4 Volume Regulation
Note : Because of aviation restrictions ，door sensor and motion detector not include battery. 500 feet far enough to cover every door and window in your house. Each wireless doorbell receiver can pair up to 20 magnetic door alarm sensors and each sensor can add unlimited receivers.
Wireless Passerby Alert PIR Motion Movement Sensing Senor Receiver Reminder Mute
Wireless Welcome Doorbell Features ● Shop Keeper in day time, anti-thief in the night, welcome /doorbell /alarm / color lights/ lighting 5in1 multi-function ● Remote transmission range up to 280M/918ft in the open space ● 8 chord music chip, 40mm big horn,36 chime melodies, remember your last set melody and volume level once powered off ● Colorful LED lights, adjustable brightness, distinguish multiple entrances by different colors ● 4 stages adjustable volume (Loud/High/Middle/Low ) from 113-25dB ● Receiver can learn from up to 32 wireless sensors like PIR motion, magnetic or vibration sensor as well as up to 8 remote controllers. Application: shops, Commercial Complex, Luxury hotels, offices, factories, homes, villas, driveways, walking paths , Supermarkets ,restaurants etc.
Wireless Electric PIR Motion Sensor Alarm Alert 918ft Entry Doorbell w/ 4 Sensor
Wireless Welcome Doorbell Features ● Shop Keeper in day time, anti-thief in the night, welcome /doorbell /alarm / color lights/ lighting 5in1 multi-function ● Remote transmission range up to 280M/918ft in the open space ● 8 chord music chip, 40mm big horn,36 chime melodies, remember your last set melody and volume level once powered off ● Colorful LED lights, adjustable brightness, distinguish multiple entrances by different colors ● 4 stages adjustable volume (Loud/High/Middle/Low ) from 113-25dB ● Receiver can learn from up to 32 wireless sensors like PIR motion, magnetic or vibration sensor as well as up to 8 remote controllers. Application: shops, Commercial Complex, Luxury hotels, offices, factories, homes, villas, driveways, walking paths , Supermarkets ,restaurants etc.
Door Open Chime Wireless Door Sensor Alarm Contact Kit 48 Melodies with 2 Sensor
Features: -Up to 10-Year battery life. -Low power consumption of receiver. -48 chimes for your choice. -5 volume levels from 0-97dB (included silent mode). -Receiver designed with night light function. -7 adjustable brightness for night light function (included OFF mode). -Up to 1300ft (400m) wireless range in open area. 131~262ft (40m~80m) wireless range indoor with obstacles. -Support DIY pairing, add up to 32 additional wireless infrared sensors /doorbell buttons/ magnetic sensors/ to your own alert system. -Smart memory function, no need to configure doorbell settings (Chimes, Volume, Lightness) again if unplugged. -Music rhythm flashlight on receiver (bright light flash when the doorbell is pressed, no matter it is with volume up or in silent mode/ night light mode).
Wireless Sensor Alarm System 3 Infrared Motion Sensing Detector Home Security
Wireless Welcome Doorbell Features ● Shop Keeper in day time, anti-thief in the night, welcome /doorbell /alarm / color lights/ lighting 5in1 multi-function ● Remote transmission range up to 280M/918ft in the open space ● 8 chord music chip, 40mm big horn,36 chime melodies, remember your last set melody and volume level once powered off ● Colorful LED lights, adjustable brightness, distinguish multiple entrances by different colors ● 4 stages adjustable volume (Loud/High/Middle/Low ) from 113-25dB ● Receiver can learn from up to 32 wireless sensors like PIR motion, magnetic or vibration sensor as well as up to 8 remote controllers. Application: shops, Commercial Complex, Luxury hotels, offices, factories, homes, villas, driveways, walking paths , Supermarkets ,restaurants etc.
Outdoor Driveway Alarm Doorbell Wireless Motion Infrared Sensor Detector 918ft
Dual monitoring detection, infrared and radar dual sensing, low false alarm rate. It provides security and security for your property and loved ones. DIY pairing: you can choose the number of transmitter and receiver as needed.
PIR Motion Sensor Alarm Workplace Back Passerby Detector Mute Flashing Reminder
Wireless Welcome Doorbell Features ● Shop Keeper in day time, anti-thief in the night, welcome /doorbell /alarm / color lights/ lighting 5in1 multi-function ● Remote transmission range up to 280M/918ft in the open space ● 8 chord music chip, 40mm big horn,36 chime melodies, remember your last set melody and volume level once powered off ● Colorful LED lights, adjustable brightness, distinguish multiple entrances by different colors ● 4 stages adjustable volume (Loud/High/Middle/Low ) from 113-25dB ● Receiver can learn from up to 32 wireless sensors like PIR motion, magnetic or vibration sensor as well as up to 8 remote controllers. Application: shops, Commercial Complex, Luxury hotels, offices, factories, homes, villas, driveways, walking paths , Supermarkets ,restaurants etc.
Infrared Motion Alarm System 2 Sensors Detector Home Security Flash Indicator
Wireless Welcome Doorbell Features ● Shop Keeper in day time, anti-thief in the night, welcome /doorbell /alarm / color lights/ lighting 5in1 multi-function ● Remote transmission range up to 280M/918ft in the open space ● 8 chord music chip, 40mm big horn,36 chime melodies, remember your last set melody and volume level once powered off ● Colorful LED lights, adjustable brightness, distinguish multiple entrances by different colors ● 4 stages adjustable volume (Loud/High/Middle/Low ) from 113-25dB ● Receiver can learn from up to 32 wireless sensors like PIR motion, magnetic or vibration sensor as well as up to 8 remote controllers. Application: shops, Commercial Complex, Luxury hotels, offices, factories, homes, villas, driveways, walking paths , Supermarkets ,restaurants etc.
918ft Long Range Driveway Alarms Waterproof Wireless Motion Sensor with 2 Sensor
【 11 Ringtones Suitable for Various Environment】 Doorbell Mode/Alarm Mode/Birdsong/Colorful / Night Light Mode 【 Long Distance Wireless】with a Working Range up to 280m/918ft between the receiver and motion sensor,detection range of the infrared sensor approximately 4-8m/13-26ft to keep you informed and safe. 【 4 stages adjustable volume】(Loud/High/Middle/Low ) from 113- 25dB 【 DIY Pairing 】The receiver can learn from up to 32 wireless sensors like PIR motion, magnetic or vibration sensor as well as up to 8 remote controllers 【 EASY INSTALLATION 】 The device can be charged by micro USB or installing with batteries（infrared sensor need three AAA batteries and receiver need three AA batteries)to make it work.