Long Range 150m Battery Operated Wireless Doorbell KR-M525

Long Range 150m Battery Operated Wireless Doorbell KR-M525 KR-M525 Multi-function Wireless Welcome Device Doorbell Technical Parameters

Input Voltage	AC 100-240V (9v battery box)
Work  Current	<40mA
Alarm Current	<100mA
Work Temperature	-10 ~ +45degree
Frequency	400MHZ
Number of buttons	30Pcs
Wireless range	<100m
Material	ABS
Receiver Specifications	99*62*20mm
Transmitter Specifications	74*46*12mm

Multi-function Wireless Welcome Device Doorbell Features 1. Designed by master industry-design team 2. Built-in omnidirectional antenna 3. Combine welcome alarm function, doorbell function and anti-thief in one 4. Optional 32 music 5. 4 levels of adjustable volume 6. Wireless learning code: 1527, 2262  7. Pressing sense light   Our Service  OEM/ODM available: 1.Silk print logo on the main panel; 2.Customized Color Box; (Package box MOQ: 1,000pieces) 3.All products have 1 year warranty.   Payment terms 1.Payment methods: T/T, Western Union and Moneygram 2.For larger order( above 500sets): 40% depoist in advance , the balance should be paid before shipping   Delivery Time 1.For sample order:  2-3  working days after receiving full payment. 2.For larger order:  10-15 working days   Shipping 1.DHL, TNT, UPS, Fedex, EMS. China Post & Sea shipment. 2.Aappointed forwarders are accepted.   Company information   Exhibition