Bicycle Alarm - Password Protected， Weatherproof， 110dB SirenTXR-J93 Highlights...Bike AlarmPassword Protection110dB SoundBicycle alarm that features a password protection de-activation， weatherproof design and an alarm that produces a 110dB high pitch siren when activated. Protect your bicycle with PlusBuyer's latest bike alarm that is available now at a great wholesale price. The lock is designed to be attached around the frame of your bicycle and has three buttons， A/B/C that are used for activating and deactivating the alarm as well as security password. After parking your bicycle， press the 'B' for 2 seconds and you will hear a beep to indicate the succession of the bike being alarmed. The alarm will be fully active after 5 seconds from the sound of the first beep. When the alarm is armed， anyone interfering with your bike will be greeted by a loud sound and if they prolong to try and interfere with the bicycle the alarm will constantly sound every 15 seconds making it a great deterrent. This lock does not require a key and uses a password for activation. This bicycle lock is easy to use and attach to your bike with the screws and nut caps that accompany this product. The lock itself is waterproof and as a result can be left attached to your bicycle all the time. The product unit is also conveniently sized reducing the risk of the lock itself becoming damaged or a distraction when in use. This bike lock is simple but effective and is in stock now at a great wholesale price. Order now and this product will be shipped out within 24 hours with a 12 month warranty. Brought to you by the leaders of electronic devices and security gadgets， PlusBuyer. Product Specifications GeneralAlarm Sound: 105 dBDynamic Current: <100mAWork Temperature: -15-75 Degree CelsiusStore Temperature: -40-80 Degree CelsiusEnvironment Humidity level: 5-98 PercentPower Source: 6F22 9V Battery (Not Included) DimensionsMain product dimensions: 96x59x37mm (L x W x D)Main product weight: 53gWeight/dimension is for the main item of this boxed product， to help you compare product sizes before buying: please do not base your shipping calculations on this price - shipping prices depend on your cart contents， shipping destination， and shipping method: please use the checkout to select options and preview shipping price for your total order. Manufacturer NotesBatteries Not IncludedDuring the winter months please use cold resistance batteryThis product is weatherproof but do not immerse into water Package DetailsBicycle AlarmUser Manual (Product Specific)4x Screws & 2x Nut Caps (Product Specific) Ordering from PlusBuyer provides you with the following benefits: Orders processed and shipped within 24-hours12 month warrantyIn-house QCMember discountsAward winning customer supportQuantity order discountsWorldwide ShippingCertification: CE， FCC， RoHS