Indoor Wireless Door Chime Entry Alert Receiver and Waterproof Doorbell Transmitter - 357-DIYDBKIT1
The 357-2500 is a indoor wireless doorbell and door entry receiver. With its modern and stylish design, it looks great in any home or office. This Zemgo device supports up to 50 wireless devices (must be from Zemgo) and has a 1000ft wireless transmitting range. It’s as easy as plug and play to install and pairing other products takes just seconds! You can select any tone from a selection of 52 and control your volume between 4 different levels. Elegant, simple, and reliable; everything you need for security.
The 357-2502 is a wireless waterproof doorbell transmitter. With its modern and stylish design, it looks great in any home or office. This Zemgo device has easy install and pairs with your receiver within seconds so you can have it ready right away. A great feature on this accessory is the custom message option. You can leave a custom voice recording to play when the doorbell is rung! Elegant, simple, and reliable; everything you need for security.
Kit Includes:
- (1) Indoor Wireless 433.92 mHz Doorbell and Door Entry Receiver Range of 1,000 feet
- (1) Wireless 433.92 mHz Waterproof IP55 Doorbell Transmitter Range of 1,000 feet
Features:
- No Batteries Required
- Compatible with all Zemgo Transmitters
- Stylish modern design fits into any home and office
- 52 ringtones (16 chord) to choose from and 4 steps volume control (25~110dB)
- Simple to use and easy-to-install without the hassle of running any wires
- 100m audible range and with eye-catching inditor alerts to you when the doorbell can't be heard
- 50 Units of Transmitters to One Receiver
- Ringtone can be set different for each transmitter
- Using learning code to prevent interference from other wireless transmitters
- Easy to choose, your change and select your favorite ringtone with forward and backward button
- Automatically save selected ringtone after power off
- Approved with CE, FCC, RoHS, WEEE, PSE, TELEC certification
- Classic design, with LED to indicate the push is working
- With name plate for leaving a note for your vistors
- IP55 waterproof, usable in extreme Indoor and Outdoor wet water conditions
- Up to 300m wireless range
Specifications:
Indoor Wireless 433.92 mHz Doorbell and Door Entry Receiver Range of 1,000 feet:
- Voltage: AC 110V ~ AC 220V 50Hz/60Hz
- Selectable Ring: Tone 52 Options
- Volume Range: 4 Levels (up to 110 dB)
- Expandable to Multiple Smart Receiver or Transmitter: Up to 50
- Working Frequency: 433.92 MHz ±280KHz
- Working Temperature: -30°C~+70°C (-22°F~+158°F)
- Dimensions: 80Lx80Wx18D (mm) – 3.15×3.15×0.7 (in.)
Literature:
Specifications:
Wireless 433.92 mHz Waterproof IP55 Doorbell Transmitter Range of 1,000 feet:
- Battery: 12V 23A Alkaline Battery (included)
- Power consumption: < 10mW
- Wireless Range: 300m (1000ft) in an Open Area; 30~150m (100~500ft.) with Metal Security doors and Walls
- Working Frequency: 433.92 MHz ±280KHz
- Working Temperature: -30°C~+70°C (-22°F~+158°F)
- Dimensions: 31W x 85L x 15D (mm) – 1.25W x 3.38H x 0.62D (in.)

